382246380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8263}}^1$

素因数の和:8535

約数の個数: 72

約数和(自身を含む): 1164133152

約数和(自身を除く): 781886772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 8263, 9252, 11565, 15420, 16526, 23130, 24789, 33052, 41315, 46260, 49578, 74367, 82630, 99156, 123945, 148734, 165260, 247890, 297468, 371835, 495780, 743670, 1487340, 2123591, 4247182, 6370773, 8494364, 10617955, 12741546, 19112319, 21235910, 25483092, 31853865, 38224638, 42471820, 63707730, 76449276, 95561595, 127415460, 191123190, 382246380]

約数ペア:

[(1, 382246380), (2, 191123190), (3, 127415460), (4, 95561595), (5, 76449276), (6, 63707730), (9, 42471820), (10, 38224638), (12, 31853865), (15, 25483092), (18, 21235910), (20, 19112319), (30, 12741546), (36, 10617955), (45, 8494364), (60, 6370773), (90, 4247182), (180, 2123591), (257, 1487340), (514, 743670), (771, 495780), (1028, 371835), (1285, 297468), (1542, 247890), (2313, 165260), (2570, 148734), (3084, 123945), (3855, 99156), (4626, 82630), (5140, 74367), (7710, 49578), (8263, 46260), (9252, 41315), (11565, 33052), (15420, 24789), (16526, 23130)]