476531820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9769}}^1$

素因数の和:10055

約数の個数: 72

約数和(自身を含む): 1450962240

約数和(自身を除く): 974430420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 8130, 9756, 9769, 12195, 16260, 19538, 24390, 29307, 39076, 48780, 48845, 58614, 87921, 97690, 117228, 146535, 175842, 195380, 293070, 351684, 439605, 586140, 879210, 1758420, 2647399, 5294798, 7942197, 10589596, 13236995, 15884394, 23826591, 26473990, 31768788, 39710985, 47653182, 52947980, 79421970, 95306364, 119132955, 158843940, 238265910, 476531820]

約数ペア:

[(1, 476531820), (2, 238265910), (3, 158843940), (4, 119132955), (5, 95306364), (6, 79421970), (9, 52947980), (10, 47653182), (12, 39710985), (15, 31768788), (18, 26473990), (20, 23826591), (30, 15884394), (36, 13236995), (45, 10589596), (60, 7942197), (90, 5294798), (180, 2647399), (271, 1758420), (542, 879210), (813, 586140), (1084, 439605), (1355, 351684), (1626, 293070), (2439, 195380), (2710, 175842), (3252, 146535), (4065, 117228), (4878, 97690), (5420, 87921), (8130, 58614), (9756, 48845), (9769, 48780), (12195, 39076), (16260, 29307), (19538, 24390)]