155548080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 320

約数和(自身を含む): 582819840

約数和(自身を除く): 427271760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 101, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 202, 207, 216, 230, 240, 248, 270, 276, 279, 303, 310, 345, 360, 368, 372, 404, 414, 432, 460, 465, 496, 505, 540, 552, 558, 606, 620, 621, 690, 713, 720, 744, 808, 828, 837, 909, 920, 930, 1010, 1035, 1080, 1104, 1116, 1212, 1240, 1242, 1380, 1395, 1426, 1488, 1515, 1616, 1656, 1674, 1818, 1840, 1860, 2020, 2070, 2139, 2160, 2232, 2323, 2424, 2480, 2484, 2727, 2760, 2790, 2852, 3030, 3105, 3131, 3312, 3348, 3565, 3636, 3720, 4040, 4140, 4185, 4278, 4464, 4545, 4646, 4848, 4968, 5454, 5520, 5580, 5704, 6060, 6210, 6262, 6417, 6696, 6969, 7130, 7272, 7440, 8080, 8280, 8370, 8556, 9090, 9292, 9393, 9936, 10695, 10908, 11160, 11408, 11615, 12120, 12420, 12524, 12834, 13392, 13635, 13938, 14260, 14544, 15655, 16560, 16740, 17112, 18180, 18584, 18786, 19251, 20907, 21390, 21816, 22320, 23230, 24240, 24840, 25048, 25668, 27270, 27876, 28179, 28520, 31310, 32085, 33480, 34224, 34845, 36360, 37168, 37572, 38502, 41814, 42780, 43632, 46460, 46965, 49680, 50096, 51336, 54540, 55752, 56358, 57040, 62620, 62721, 64170, 66960, 69690, 72013, 72720, 75144, 77004, 83628, 84537, 85560, 92920, 93930, 96255, 102672, 104535, 109080, 111504, 112716, 125240, 125442, 128340, 139380, 140895, 144026, 150288, 154008, 167256, 169074, 171120, 185840, 187860, 192510, 209070, 216039, 218160, 225432, 250480, 250884, 256680, 278760, 281790, 288052, 308016, 313605, 334512, 338148, 360065, 375720, 385020, 418140, 422685, 432078, 450864, 501768, 513360, 557520, 563580, 576104, 627210, 648117, 676296, 720130, 751440, 770040, 836280, 845370, 864156, 1003536, 1080195, 1127160, 1152208, 1254420, 1296234, 1352592, 1440260, 1540080, 1672560, 1690740, 1728312, 1944351, 2160390, 2254320, 2508840, 2592468, 2880520, 3240585, 3381480, 3456624, 3888702, 4320780, 5017680, 5184936, 5761040, 6481170, 6762960, 7777404, 8641560, 9721755, 10369872, 12962340, 15554808, 17283120, 19443510, 25924680, 31109616, 38887020, 51849360, 77774040, 155548080]

約数ペア:

[(1, 155548080), (2, 77774040), (3, 51849360), (4, 38887020), (5, 31109616), (6, 25924680), (8, 19443510), (9, 17283120), (10, 15554808), (12, 12962340), (15, 10369872), (16, 9721755), (18, 8641560), (20, 7777404), (23, 6762960), (24, 6481170), (27, 5761040), (30, 5184936), (31, 5017680), (36, 4320780), (40, 3888702), (45, 3456624), (46, 3381480), (48, 3240585), (54, 2880520), (60, 2592468), (62, 2508840), (69, 2254320), (72, 2160390), (80, 1944351), (90, 1728312), (92, 1690740), (93, 1672560), (101, 1540080), (108, 1440260), (115, 1352592), (120, 1296234), (124, 1254420), (135, 1152208), (138, 1127160), (144, 1080195), (155, 1003536), (180, 864156), (184, 845370), (186, 836280), (202, 770040), (207, 751440), (216, 720130), (230, 676296), (240, 648117), (248, 627210), (270, 576104), (276, 563580), (279, 557520), (303, 513360), (310, 501768), (345, 450864), (360, 432078), (368, 422685), (372, 418140), (404, 385020), (414, 375720), (432, 360065), (460, 338148), (465, 334512), (496, 313605), (505, 308016), (540, 288052), (552, 281790), (558, 278760), (606, 256680), (620, 250884), (621, 250480), (690, 225432), (713, 218160), (720, 216039), (744, 209070), (808, 192510), (828, 187860), (837, 185840), (909, 171120), (920, 169074), (930, 167256), (1010, 154008), (1035, 150288), (1080, 144026), (1104, 140895), (1116, 139380), (1212, 128340), (1240, 125442), (1242, 125240), (1380, 112716), (1395, 111504), (1426, 109080), (1488, 104535), (1515, 102672), (1616, 96255), (1656, 93930), (1674, 92920), (1818, 85560), (1840, 84537), (1860, 83628), (2020, 77004), (2070, 75144), (2139, 72720), (2160, 72013), (2232, 69690), (2323, 66960), (2424, 64170), (2480, 62721), (2484, 62620), (2727, 57040), (2760, 56358), (2790, 55752), (2852, 54540), (3030, 51336), (3105, 50096), (3131, 49680), (3312, 46965), (3348, 46460), (3565, 43632), (3636, 42780), (3720, 41814), (4040, 38502), (4140, 37572), (4185, 37168), (4278, 36360), (4464, 34845), (4545, 34224), (4646, 33480), (4848, 32085), (4968, 31310), (5454, 28520), (5520, 28179), (5580, 27876), (5704, 27270), (6060, 25668), (6210, 25048), (6262, 24840), (6417, 24240), (6696, 23230), (6969, 22320), (7130, 21816), (7272, 21390), (7440, 20907), (8080, 19251), (8280, 18786), (8370, 18584), (8556, 18180), (9090, 17112), (9292, 16740), (9393, 16560), (9936, 15655), (10695, 14544), (10908, 14260), (11160, 13938), (11408, 13635), (11615, 13392), (12120, 12834), (12420, 12524)]