305836080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1107357696

約数和(自身を除く): 801521616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 101, 110, 111, 120, 124, 132, 148, 155, 165, 176, 185, 186, 202, 220, 222, 240, 248, 264, 296, 303, 310, 330, 341, 370, 372, 404, 407, 440, 444, 465, 496, 505, 528, 555, 592, 606, 620, 660, 682, 740, 744, 808, 814, 880, 888, 930, 1010, 1023, 1110, 1111, 1147, 1212, 1221, 1240, 1320, 1364, 1480, 1488, 1515, 1616, 1628, 1705, 1776, 1860, 2020, 2035, 2046, 2220, 2222, 2294, 2424, 2442, 2480, 2640, 2728, 2960, 3030, 3131, 3256, 3333, 3410, 3441, 3720, 3737, 4040, 4070, 4092, 4440, 4444, 4588, 4848, 4884, 5115, 5456, 5555, 5735, 6060, 6105, 6262, 6512, 6666, 6820, 6882, 7440, 7474, 8080, 8140, 8184, 8880, 8888, 9176, 9393, 9768, 10230, 11110, 11211, 11470, 12120, 12210, 12524, 12617, 13332, 13640, 13764, 14948, 15655, 16280, 16368, 16665, 17205, 17776, 18352, 18685, 18786, 19536, 20460, 22220, 22422, 22940, 24240, 24420, 25048, 25234, 26664, 27280, 27528, 29896, 31310, 32560, 33330, 34410, 34441, 37370, 37572, 37851, 40920, 41107, 44440, 44844, 45880, 46965, 48840, 50096, 50468, 53328, 55056, 56055, 59792, 62620, 63085, 66660, 68820, 68882, 74740, 75144, 75702, 81840, 82214, 88880, 89688, 91760, 93930, 97680, 100936, 103323, 112110, 115847, 123321, 125240, 126170, 133320, 137640, 137764, 149480, 150288, 151404, 164428, 172205, 179376, 187860, 189255, 201872, 205535, 206646, 224220, 231694, 246642, 250480, 252340, 266640, 275280, 275528, 298960, 302808, 328856, 344410, 347541, 375720, 378510, 411070, 413292, 448440, 463388, 493284, 504680, 516615, 551056, 579235, 605616, 616605, 657712, 688820, 695082, 751440, 757020, 822140, 826584, 896880, 926776, 986568, 1009360, 1033230, 1158470, 1233210, 1274317, 1377640, 1390164, 1514040, 1644280, 1653168, 1737705, 1853552, 1973136, 2066460, 2316940, 2466420, 2548634, 2755280, 2780328, 3028080, 3288560, 3475410, 3822951, 4132920, 4633880, 4932840, 5097268, 5560656, 6371585, 6950820, 7645902, 8265840, 9267760, 9865680, 10194536, 12743170, 13901640, 15291804, 19114755, 20389072, 25486340, 27803280, 30583608, 38229510, 50972680, 61167216, 76459020, 101945360, 152918040, 305836080]

約数ペア:

[(1, 305836080), (2, 152918040), (3, 101945360), (4, 76459020), (5, 61167216), (6, 50972680), (8, 38229510), (10, 30583608), (11, 27803280), (12, 25486340), (15, 20389072), (16, 19114755), (20, 15291804), (22, 13901640), (24, 12743170), (30, 10194536), (31, 9865680), (33, 9267760), (37, 8265840), (40, 7645902), (44, 6950820), (48, 6371585), (55, 5560656), (60, 5097268), (62, 4932840), (66, 4633880), (74, 4132920), (80, 3822951), (88, 3475410), (93, 3288560), (101, 3028080), (110, 2780328), (111, 2755280), (120, 2548634), (124, 2466420), (132, 2316940), (148, 2066460), (155, 1973136), (165, 1853552), (176, 1737705), (185, 1653168), (186, 1644280), (202, 1514040), (220, 1390164), (222, 1377640), (240, 1274317), (248, 1233210), (264, 1158470), (296, 1033230), (303, 1009360), (310, 986568), (330, 926776), (341, 896880), (370, 826584), (372, 822140), (404, 757020), (407, 751440), (440, 695082), (444, 688820), (465, 657712), (496, 616605), (505, 605616), (528, 579235), (555, 551056), (592, 516615), (606, 504680), (620, 493284), (660, 463388), (682, 448440), (740, 413292), (744, 411070), (808, 378510), (814, 375720), (880, 347541), (888, 344410), (930, 328856), (1010, 302808), (1023, 298960), (1110, 275528), (1111, 275280), (1147, 266640), (1212, 252340), (1221, 250480), (1240, 246642), (1320, 231694), (1364, 224220), (1480, 206646), (1488, 205535), (1515, 201872), (1616, 189255), (1628, 187860), (1705, 179376), (1776, 172205), (1860, 164428), (2020, 151404), (2035, 150288), (2046, 149480), (2220, 137764), (2222, 137640), (2294, 133320), (2424, 126170), (2442, 125240), (2480, 123321), (2640, 115847), (2728, 112110), (2960, 103323), (3030, 100936), (3131, 97680), (3256, 93930), (3333, 91760), (3410, 89688), (3441, 88880), (3720, 82214), (3737, 81840), (4040, 75702), (4070, 75144), (4092, 74740), (4440, 68882), (4444, 68820), (4588, 66660), (4848, 63085), (4884, 62620), (5115, 59792), (5456, 56055), (5555, 55056), (5735, 53328), (6060, 50468), (6105, 50096), (6262, 48840), (6512, 46965), (6666, 45880), (6820, 44844), (6882, 44440), (7440, 41107), (7474, 40920), (8080, 37851), (8140, 37572), (8184, 37370), (8880, 34441), (8888, 34410), (9176, 33330), (9393, 32560), (9768, 31310), (10230, 29896), (11110, 27528), (11211, 27280), (11470, 26664), (12120, 25234), (12210, 25048), (12524, 24420), (12617, 24240), (13332, 22940), (13640, 22422), (13764, 22220), (14948, 20460), (15655, 19536), (16280, 18786), (16368, 18685), (16665, 18352), (17205, 17776)]