129177840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 440971776

約数和(自身を除く): 311793936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 167, 176, 220, 240, 264, 293, 330, 334, 440, 501, 528, 586, 660, 668, 835, 879, 880, 1002, 1172, 1320, 1336, 1465, 1670, 1758, 1837, 2004, 2344, 2505, 2640, 2672, 2930, 3223, 3340, 3516, 3674, 4008, 4395, 4688, 5010, 5511, 5860, 6446, 6680, 7032, 7348, 8016, 8790, 9185, 9669, 10020, 11022, 11720, 12892, 13360, 14064, 14696, 16115, 17580, 18370, 19338, 20040, 22044, 23440, 25784, 27555, 29392, 32230, 35160, 36740, 38676, 40080, 44088, 48345, 48931, 51568, 55110, 64460, 70320, 73480, 77352, 88176, 96690, 97862, 110220, 128920, 146793, 146960, 154704, 193380, 195724, 220440, 244655, 257840, 293586, 386760, 391448, 440880, 489310, 538241, 587172, 733965, 773520, 782896, 978620, 1076482, 1174344, 1467930, 1614723, 1957240, 2152964, 2348688, 2691205, 2935860, 3229446, 3914480, 4305928, 5382410, 5871720, 6458892, 8073615, 8611856, 10764820, 11743440, 12917784, 16147230, 21529640, 25835568, 32294460, 43059280, 64588920, 129177840]

約数ペア:

[(1, 129177840), (2, 64588920), (3, 43059280), (4, 32294460), (5, 25835568), (6, 21529640), (8, 16147230), (10, 12917784), (11, 11743440), (12, 10764820), (15, 8611856), (16, 8073615), (20, 6458892), (22, 5871720), (24, 5382410), (30, 4305928), (33, 3914480), (40, 3229446), (44, 2935860), (48, 2691205), (55, 2348688), (60, 2152964), (66, 1957240), (80, 1614723), (88, 1467930), (110, 1174344), (120, 1076482), (132, 978620), (165, 782896), (167, 773520), (176, 733965), (220, 587172), (240, 538241), (264, 489310), (293, 440880), (330, 391448), (334, 386760), (440, 293586), (501, 257840), (528, 244655), (586, 220440), (660, 195724), (668, 193380), (835, 154704), (879, 146960), (880, 146793), (1002, 128920), (1172, 110220), (1320, 97862), (1336, 96690), (1465, 88176), (1670, 77352), (1758, 73480), (1837, 70320), (2004, 64460), (2344, 55110), (2505, 51568), (2640, 48931), (2672, 48345), (2930, 44088), (3223, 40080), (3340, 38676), (3516, 36740), (3674, 35160), (4008, 32230), (4395, 29392), (4688, 27555), (5010, 25784), (5511, 23440), (5860, 22044), (6446, 20040), (6680, 19338), (7032, 18370), (7348, 17580), (8016, 16115), (8790, 14696), (9185, 14064), (9669, 13360), (10020, 12892), (11022, 11720)]