15730503120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{21191}}^1$

素因数の和:22241

約数の個数: 120

約数和(自身を含む): 52882008192

約数和(自身を除く): 37151505072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 9279, 10310, 12372, 15465, 16496, 18558, 20620, 21191, 24744, 30930, 37116, 41240, 42382, 46395, 49488, 61860, 63573, 74232, 82480, 84764, 92790, 105955, 123720, 127146, 148464, 169528, 185580, 190719, 211910, 247440, 254292, 317865, 339056, 371160, 381438, 423820, 508584, 635730, 742320, 762876, 847640, 953595, 1017168, 1271460, 1525752, 1695280, 1907190, 2542920, 3051504, 3814380, 5085840, 7628760, 15257520, 21847921, 43695842, 65543763, 87391684, 109239605, 131087526, 174783368, 196631289, 218479210, 262175052, 327718815, 349566736, 393262578, 436958420, 524350104, 655437630, 786525156, 873916840, 983156445, 1048700208, 1310875260, 1573050312, 1747833680, 1966312890, 2621750520, 3146100624, 3932625780, 5243501040, 7865251560, 15730503120]

約数ペア:

[(1, 15730503120), (2, 7865251560), (3, 5243501040), (4, 3932625780), (5, 3146100624), (6, 2621750520), (8, 1966312890), (9, 1747833680), (10, 1573050312), (12, 1310875260), (15, 1048700208), (16, 983156445), (18, 873916840), (20, 786525156), (24, 655437630), (30, 524350104), (36, 436958420), (40, 393262578), (45, 349566736), (48, 327718815), (60, 262175052), (72, 218479210), (80, 196631289), (90, 174783368), (120, 131087526), (144, 109239605), (180, 87391684), (240, 65543763), (360, 43695842), (720, 21847921), (1031, 15257520), (2062, 7628760), (3093, 5085840), (4124, 3814380), (5155, 3051504), (6186, 2542920), (8248, 1907190), (9279, 1695280), (10310, 1525752), (12372, 1271460), (15465, 1017168), (16496, 953595), (18558, 847640), (20620, 762876), (21191, 742320), (24744, 635730), (30930, 508584), (37116, 423820), (41240, 381438), (42382, 371160), (46395, 339056), (49488, 317865), (61860, 254292), (63573, 247440), (74232, 211910), (82480, 190719), (84764, 185580), (92790, 169528), (105955, 148464), (123720, 127146)]