166819680

素因数分解:

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

素因数の和:190

約数の個数: 288

約数和(自身を含む): 609493248

約数和(自身を除く): 442673568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 101, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 202, 222, 240, 248, 279, 288, 296, 303, 310, 333, 360, 370, 372, 404, 444, 465, 480, 496, 505, 555, 558, 592, 606, 620, 666, 720, 740, 744, 808, 888, 909, 930, 992, 1010, 1110, 1116, 1147, 1184, 1212, 1240, 1332, 1395, 1440, 1480, 1488, 1515, 1616, 1665, 1776, 1818, 1860, 2020, 2220, 2232, 2294, 2424, 2480, 2664, 2790, 2960, 2976, 3030, 3131, 3232, 3330, 3441, 3552, 3636, 3720, 3737, 4040, 4440, 4464, 4545, 4588, 4848, 4960, 5328, 5580, 5735, 5920, 6060, 6262, 6660, 6882, 7272, 7440, 7474, 8080, 8880, 8928, 9090, 9176, 9393, 9696, 10323, 10656, 11160, 11211, 11470, 12120, 12524, 13320, 13764, 14544, 14880, 14948, 15655, 16160, 17205, 17760, 18180, 18352, 18685, 18786, 20646, 22320, 22422, 22940, 24240, 25048, 26640, 27528, 28179, 29088, 29896, 31310, 33633, 34410, 36360, 36704, 37370, 37572, 41292, 44640, 44844, 45880, 46965, 48480, 50096, 51615, 53280, 55056, 56055, 56358, 59792, 62620, 67266, 68820, 72720, 74740, 75144, 82584, 89688, 91760, 93930, 100192, 103230, 110112, 112110, 112716, 115847, 119584, 125240, 134532, 137640, 140895, 145440, 149480, 150288, 165168, 168165, 179376, 183520, 187860, 206460, 224220, 225432, 231694, 250480, 269064, 275280, 281790, 298960, 300576, 330336, 336330, 347541, 358752, 375720, 412920, 448440, 450864, 463388, 500960, 538128, 550560, 563580, 579235, 597920, 672660, 695082, 751440, 825840, 896880, 901728, 926776, 1042623, 1076256, 1127160, 1158470, 1345320, 1390164, 1502880, 1651680, 1737705, 1793760, 1853552, 2085246, 2254320, 2316940, 2690640, 2780328, 3475410, 3707104, 4170492, 4508640, 4633880, 5213115, 5381280, 5560656, 6950820, 8340984, 9267760, 10426230, 11121312, 13901640, 16681968, 18535520, 20852460, 27803280, 33363936, 41704920, 55606560, 83409840, 166819680]

約数ペア:

[(1, 166819680), (2, 83409840), (3, 55606560), (4, 41704920), (5, 33363936), (6, 27803280), (8, 20852460), (9, 18535520), (10, 16681968), (12, 13901640), (15, 11121312), (16, 10426230), (18, 9267760), (20, 8340984), (24, 6950820), (30, 5560656), (31, 5381280), (32, 5213115), (36, 4633880), (37, 4508640), (40, 4170492), (45, 3707104), (48, 3475410), (60, 2780328), (62, 2690640), (72, 2316940), (74, 2254320), (80, 2085246), (90, 1853552), (93, 1793760), (96, 1737705), (101, 1651680), (111, 1502880), (120, 1390164), (124, 1345320), (144, 1158470), (148, 1127160), (155, 1076256), (160, 1042623), (180, 926776), (185, 901728), (186, 896880), (202, 825840), (222, 751440), (240, 695082), (248, 672660), (279, 597920), (288, 579235), (296, 563580), (303, 550560), (310, 538128), (333, 500960), (360, 463388), (370, 450864), (372, 448440), (404, 412920), (444, 375720), (465, 358752), (480, 347541), (496, 336330), (505, 330336), (555, 300576), (558, 298960), (592, 281790), (606, 275280), (620, 269064), (666, 250480), (720, 231694), (740, 225432), (744, 224220), (808, 206460), (888, 187860), (909, 183520), (930, 179376), (992, 168165), (1010, 165168), (1110, 150288), (1116, 149480), (1147, 145440), (1184, 140895), (1212, 137640), (1240, 134532), (1332, 125240), (1395, 119584), (1440, 115847), (1480, 112716), (1488, 112110), (1515, 110112), (1616, 103230), (1665, 100192), (1776, 93930), (1818, 91760), (1860, 89688), (2020, 82584), (2220, 75144), (2232, 74740), (2294, 72720), (2424, 68820), (2480, 67266), (2664, 62620), (2790, 59792), (2960, 56358), (2976, 56055), (3030, 55056), (3131, 53280), (3232, 51615), (3330, 50096), (3441, 48480), (3552, 46965), (3636, 45880), (3720, 44844), (3737, 44640), (4040, 41292), (4440, 37572), (4464, 37370), (4545, 36704), (4588, 36360), (4848, 34410), (4960, 33633), (5328, 31310), (5580, 29896), (5735, 29088), (5920, 28179), (6060, 27528), (6262, 26640), (6660, 25048), (6882, 24240), (7272, 22940), (7440, 22422), (7474, 22320), (8080, 20646), (8880, 18786), (8928, 18685), (9090, 18352), (9176, 18180), (9393, 17760), (9696, 17205), (10323, 16160), (10656, 15655), (11160, 14948), (11211, 14880), (11470, 14544), (12120, 13764), (12524, 13320)]