252351840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 879996096

約数和(自身を除く): 627644256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1093, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2186, 2220, 2405, 2886, 2960, 3120, 3279, 3552, 3848, 4372, 4440, 4810, 5465, 5772, 5920, 6240, 6558, 7215, 7696, 8744, 8880, 9620, 10930, 11544, 13116, 14209, 14430, 15392, 16395, 17488, 17760, 19240, 21860, 23088, 26232, 28418, 28860, 32790, 34976, 38480, 40441, 42627, 43720, 46176, 52464, 56836, 57720, 65580, 71045, 76960, 80882, 85254, 87440, 104928, 113672, 115440, 121323, 131160, 142090, 161764, 170508, 174880, 202205, 213135, 227344, 230880, 242646, 262320, 284180, 323528, 341016, 404410, 426270, 454688, 485292, 524640, 525733, 568360, 606615, 647056, 682032, 808820, 852540, 970584, 1051466, 1136720, 1213230, 1294112, 1364064, 1577199, 1617640, 1705080, 1941168, 2102932, 2273440, 2426460, 2628665, 3154398, 3235280, 3410160, 3882336, 4205864, 4852920, 5257330, 6308796, 6470560, 6820320, 7885995, 8411728, 9705840, 10514660, 12617592, 15771990, 16823456, 19411680, 21029320, 25235184, 31543980, 42058640, 50470368, 63087960, 84117280, 126175920, 252351840]

約数ペア:

[(1, 252351840), (2, 126175920), (3, 84117280), (4, 63087960), (5, 50470368), (6, 42058640), (8, 31543980), (10, 25235184), (12, 21029320), (13, 19411680), (15, 16823456), (16, 15771990), (20, 12617592), (24, 10514660), (26, 9705840), (30, 8411728), (32, 7885995), (37, 6820320), (39, 6470560), (40, 6308796), (48, 5257330), (52, 4852920), (60, 4205864), (65, 3882336), (74, 3410160), (78, 3235280), (80, 3154398), (96, 2628665), (104, 2426460), (111, 2273440), (120, 2102932), (130, 1941168), (148, 1705080), (156, 1617640), (160, 1577199), (185, 1364064), (195, 1294112), (208, 1213230), (222, 1136720), (240, 1051466), (260, 970584), (296, 852540), (312, 808820), (370, 682032), (390, 647056), (416, 606615), (444, 568360), (480, 525733), (481, 524640), (520, 485292), (555, 454688), (592, 426270), (624, 404410), (740, 341016), (780, 323528), (888, 284180), (962, 262320), (1040, 242646), (1093, 230880), (1110, 227344), (1184, 213135), (1248, 202205), (1443, 174880), (1480, 170508), (1560, 161764), (1776, 142090), (1924, 131160), (2080, 121323), (2186, 115440), (2220, 113672), (2405, 104928), (2886, 87440), (2960, 85254), (3120, 80882), (3279, 76960), (3552, 71045), (3848, 65580), (4372, 57720), (4440, 56836), (4810, 52464), (5465, 46176), (5772, 43720), (5920, 42627), (6240, 40441), (6558, 38480), (7215, 34976), (7696, 32790), (8744, 28860), (8880, 28418), (9620, 26232), (10930, 23088), (11544, 21860), (13116, 19240), (14209, 17760), (14430, 17488), (15392, 16395)]