7625460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6720

約数の個数: 48

約数和(自身を含む): 22478400

約数和(自身を除く): 14852940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6689, 13378, 20067, 26756, 33445, 40134, 66890, 80268, 100335, 127091, 133780, 200670, 254182, 381273, 401340, 508364, 635455, 762546, 1270910, 1525092, 1906365, 2541820, 3812730, 7625460]

約数ペア:

[(1, 7625460), (2, 3812730), (3, 2541820), (4, 1906365), (5, 1525092), (6, 1270910), (10, 762546), (12, 635455), (15, 508364), (19, 401340), (20, 381273), (30, 254182), (38, 200670), (57, 133780), (60, 127091), (76, 100335), (95, 80268), (114, 66890), (190, 40134), (228, 33445), (285, 26756), (380, 20067), (570, 13378), (1140, 6689)]