131848080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6073

約数の個数: 160

約数和(自身を含む): 503134464

約数和(自身を除く): 371286384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6037, 7280, 10920, 12074, 18111, 21840, 24148, 30185, 36222, 42259, 48296, 60370, 72444, 78481, 84518, 90555, 96592, 120740, 126777, 144888, 156962, 169036, 181110, 211295, 235443, 241480, 253554, 289776, 313924, 338072, 362220, 392405, 422590, 470886, 482960, 507108, 549367, 627848, 633885, 676144, 724440, 784810, 845180, 941772, 1014216, 1098734, 1177215, 1255696, 1267770, 1448880, 1569620, 1648101, 1690360, 1883544, 2028432, 2197468, 2354430, 2535540, 2746835, 3139240, 3296202, 3380720, 3767088, 4394936, 4708860, 5071080, 5493670, 6278480, 6592404, 8240505, 8789872, 9417720, 10142160, 10987340, 13184808, 16481010, 18835440, 21974680, 26369616, 32962020, 43949360, 65924040, 131848080]

約数ペア:

[(1, 131848080), (2, 65924040), (3, 43949360), (4, 32962020), (5, 26369616), (6, 21974680), (7, 18835440), (8, 16481010), (10, 13184808), (12, 10987340), (13, 10142160), (14, 9417720), (15, 8789872), (16, 8240505), (20, 6592404), (21, 6278480), (24, 5493670), (26, 5071080), (28, 4708860), (30, 4394936), (35, 3767088), (39, 3380720), (40, 3296202), (42, 3139240), (48, 2746835), (52, 2535540), (56, 2354430), (60, 2197468), (65, 2028432), (70, 1883544), (78, 1690360), (80, 1648101), (84, 1569620), (91, 1448880), (104, 1267770), (105, 1255696), (112, 1177215), (120, 1098734), (130, 1014216), (140, 941772), (156, 845180), (168, 784810), (182, 724440), (195, 676144), (208, 633885), (210, 627848), (240, 549367), (260, 507108), (273, 482960), (280, 470886), (312, 422590), (336, 392405), (364, 362220), (390, 338072), (420, 313924), (455, 289776), (520, 253554), (546, 241480), (560, 235443), (624, 211295), (728, 181110), (780, 169036), (840, 156962), (910, 144888), (1040, 126777), (1092, 120740), (1365, 96592), (1456, 90555), (1560, 84518), (1680, 78481), (1820, 72444), (2184, 60370), (2730, 48296), (3120, 42259), (3640, 36222), (4368, 30185), (5460, 24148), (6037, 21840), (7280, 18111), (10920, 12074)]