676096720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 120

約数和(自身を含む): 1755497016

約数和(自身を除く): 1079400296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 773, 841, 1040, 1160, 1508, 1546, 1682, 1885, 2320, 3016, 3092, 3364, 3770, 3865, 4205, 6032, 6184, 6728, 7540, 7730, 8410, 10049, 10933, 12368, 13456, 15080, 15460, 16820, 20098, 21866, 22417, 30160, 30920, 33640, 40196, 43732, 44834, 50245, 54665, 61840, 67280, 80392, 87464, 89668, 100490, 109330, 112085, 160784, 174928, 179336, 200980, 218660, 224170, 291421, 358672, 401960, 437320, 448340, 582842, 650093, 803920, 874640, 896680, 1165684, 1300186, 1457105, 1793360, 2331368, 2600372, 2914210, 3250465, 4662736, 5200744, 5828420, 6500930, 8451209, 10401488, 11656840, 13001860, 16902418, 23313680, 26003720, 33804836, 42256045, 52007440, 67609672, 84512090, 135219344, 169024180, 338048360, 676096720]

約数ペア:

[(1, 676096720), (2, 338048360), (4, 169024180), (5, 135219344), (8, 84512090), (10, 67609672), (13, 52007440), (16, 42256045), (20, 33804836), (26, 26003720), (29, 23313680), (40, 16902418), (52, 13001860), (58, 11656840), (65, 10401488), (80, 8451209), (104, 6500930), (116, 5828420), (130, 5200744), (145, 4662736), (208, 3250465), (232, 2914210), (260, 2600372), (290, 2331368), (377, 1793360), (464, 1457105), (520, 1300186), (580, 1165684), (754, 896680), (773, 874640), (841, 803920), (1040, 650093), (1160, 582842), (1508, 448340), (1546, 437320), (1682, 401960), (1885, 358672), (2320, 291421), (3016, 224170), (3092, 218660), (3364, 200980), (3770, 179336), (3865, 174928), (4205, 160784), (6032, 112085), (6184, 109330), (6728, 100490), (7540, 89668), (7730, 87464), (8410, 80392), (10049, 67280), (10933, 61840), (12368, 54665), (13456, 50245), (15080, 44834), (15460, 43732), (16820, 40196), (20098, 33640), (21866, 30920), (22417, 30160)]