88283120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^2$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 216961560

約数和(自身を除く): 128678440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 241, 304, 380, 482, 760, 964, 1205, 1520, 1928, 2410, 3856, 4579, 4820, 9158, 9640, 18316, 19280, 22895, 36632, 45790, 58081, 73264, 91580, 116162, 183160, 232324, 290405, 366320, 464648, 580810, 929296, 1103539, 1161620, 2207078, 2323240, 4414156, 4646480, 5517695, 8828312, 11035390, 17656624, 22070780, 44141560, 88283120]

約数ペア:

[(1, 88283120), (2, 44141560), (4, 22070780), (5, 17656624), (8, 11035390), (10, 8828312), (16, 5517695), (19, 4646480), (20, 4414156), (38, 2323240), (40, 2207078), (76, 1161620), (80, 1103539), (95, 929296), (152, 580810), (190, 464648), (241, 366320), (304, 290405), (380, 232324), (482, 183160), (760, 116162), (964, 91580), (1205, 73264), (1520, 58081), (1928, 45790), (2410, 36632), (3856, 22895), (4579, 19280), (4820, 18316), (9158, 9640)]