223135680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{232433}}^1$

素因数の和:232453

約数の個数: 56

約数和(自身を含む): 708458832

約数和(自身を除く): 485323152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 232433, 464866, 697299, 929732, 1162165, 1394598, 1859464, 2324330, 2789196, 3486495, 3718928, 4648660, 5578392, 6972990, 7437856, 9297320, 11156784, 13945980, 14875712, 18594640, 22313568, 27891960, 37189280, 44627136, 55783920, 74378560, 111567840, 223135680]

約数ペア:

[(1, 223135680), (2, 111567840), (3, 74378560), (4, 55783920), (5, 44627136), (6, 37189280), (8, 27891960), (10, 22313568), (12, 18594640), (15, 14875712), (16, 13945980), (20, 11156784), (24, 9297320), (30, 7437856), (32, 6972990), (40, 5578392), (48, 4648660), (60, 3718928), (64, 3486495), (80, 2789196), (96, 2324330), (120, 1859464), (160, 1394598), (192, 1162165), (240, 929732), (320, 697299), (480, 464866), (960, 232433)]