4738360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 11858400

約数和(自身を除く): 7120040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 121, 178, 220, 242, 356, 440, 445, 484, 605, 712, 890, 968, 979, 1210, 1331, 1780, 1958, 2420, 2662, 3560, 3916, 4840, 4895, 5324, 6655, 7832, 9790, 10648, 10769, 13310, 19580, 21538, 26620, 39160, 43076, 53240, 53845, 86152, 107690, 118459, 215380, 236918, 430760, 473836, 592295, 947672, 1184590, 2369180, 4738360]

約数ペア:

[(1, 4738360), (2, 2369180), (4, 1184590), (5, 947672), (8, 592295), (10, 473836), (11, 430760), (20, 236918), (22, 215380), (40, 118459), (44, 107690), (55, 86152), (88, 53845), (89, 53240), (110, 43076), (121, 39160), (178, 26620), (220, 21538), (242, 19580), (356, 13310), (440, 10769), (445, 10648), (484, 9790), (605, 7832), (712, 6655), (890, 5324), (968, 4895), (979, 4840), (1210, 3916), (1331, 3560), (1780, 2662), (1958, 2420)]