137988240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 160

約数和(自身を含む): 470969856

約数和(自身を除く): 332981616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 941, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 1882, 2256, 2444, 2820, 2823, 3055, 3120, 3666, 3760, 3764, 4705, 4888, 5640, 5646, 6110, 7332, 7528, 9165, 9410, 9776, 11280, 11292, 12220, 12233, 14115, 14664, 15056, 18330, 18820, 22584, 24440, 24466, 28230, 29328, 36660, 36699, 37640, 44227, 45168, 48880, 48932, 56460, 61165, 73320, 73398, 75280, 88454, 97864, 112920, 122330, 132681, 146640, 146796, 176908, 183495, 195728, 221135, 225840, 244660, 265362, 293592, 353816, 366990, 442270, 489320, 530724, 574951, 587184, 663405, 707632, 733980, 884540, 978640, 1061448, 1149902, 1326810, 1467960, 1724853, 1769080, 2122896, 2299804, 2653620, 2874755, 2935920, 3449706, 3538160, 4599608, 5307240, 5749510, 6899412, 8624265, 9199216, 10614480, 11499020, 13798824, 17248530, 22998040, 27597648, 34497060, 45996080, 68994120, 137988240]

約数ペア:

[(1, 137988240), (2, 68994120), (3, 45996080), (4, 34497060), (5, 27597648), (6, 22998040), (8, 17248530), (10, 13798824), (12, 11499020), (13, 10614480), (15, 9199216), (16, 8624265), (20, 6899412), (24, 5749510), (26, 5307240), (30, 4599608), (39, 3538160), (40, 3449706), (47, 2935920), (48, 2874755), (52, 2653620), (60, 2299804), (65, 2122896), (78, 1769080), (80, 1724853), (94, 1467960), (104, 1326810), (120, 1149902), (130, 1061448), (141, 978640), (156, 884540), (188, 733980), (195, 707632), (208, 663405), (235, 587184), (240, 574951), (260, 530724), (282, 489320), (312, 442270), (376, 366990), (390, 353816), (470, 293592), (520, 265362), (564, 244660), (611, 225840), (624, 221135), (705, 195728), (752, 183495), (780, 176908), (940, 146796), (941, 146640), (1040, 132681), (1128, 122330), (1222, 112920), (1410, 97864), (1560, 88454), (1833, 75280), (1880, 73398), (1882, 73320), (2256, 61165), (2444, 56460), (2820, 48932), (2823, 48880), (3055, 45168), (3120, 44227), (3666, 37640), (3760, 36699), (3764, 36660), (4705, 29328), (4888, 28230), (5640, 24466), (5646, 24440), (6110, 22584), (7332, 18820), (7528, 18330), (9165, 15056), (9410, 14664), (9776, 14115), (11280, 12233), (11292, 12220)]