1792056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{30983}}^1$

素因数の和:31240

約数の個数: 80

約数和(自身を含む): 5578607232

約数和(自身を除く): 3786550512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 9640, 11568, 14460, 19280, 28920, 30983, 57840, 61966, 92949, 123932, 154915, 185898, 247864, 309830, 371796, 464745, 495728, 619660, 743592, 929490, 1239320, 1487184, 1858980, 2478640, 3717960, 7435920, 7466903, 14933806, 22400709, 29867612, 37334515, 44801418, 59735224, 74669030, 89602836, 112003545, 119470448, 149338060, 179205672, 224007090, 298676120, 358411344, 448014180, 597352240, 896028360, 1792056720]

約数ペア:

[(1, 1792056720), (2, 896028360), (3, 597352240), (4, 448014180), (5, 358411344), (6, 298676120), (8, 224007090), (10, 179205672), (12, 149338060), (15, 119470448), (16, 112003545), (20, 89602836), (24, 74669030), (30, 59735224), (40, 44801418), (48, 37334515), (60, 29867612), (80, 22400709), (120, 14933806), (240, 7466903), (241, 7435920), (482, 3717960), (723, 2478640), (964, 1858980), (1205, 1487184), (1446, 1239320), (1928, 929490), (2410, 743592), (2892, 619660), (3615, 495728), (3856, 464745), (4820, 371796), (5784, 309830), (7230, 247864), (9640, 185898), (11568, 154915), (14460, 123932), (19280, 92949), (28920, 61966), (30983, 57840)]