260433720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6761}}^1$

素因数の和:6885

約数の個数: 96

約数和(自身を含む): 854446320

約数和(自身を除く): 594012600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 6761, 7704, 9630, 12840, 13522, 19260, 20283, 27044, 33805, 38520, 40566, 54088, 60849, 67610, 81132, 101415, 121698, 135220, 162264, 202830, 243396, 270440, 304245, 405660, 486792, 608490, 723427, 811320, 1216980, 1446854, 2170281, 2433960, 2893708, 3617135, 4340562, 5787416, 6510843, 7234270, 8681124, 10851405, 13021686, 14468540, 17362248, 21702810, 26043372, 28937080, 32554215, 43405620, 52086744, 65108430, 86811240, 130216860, 260433720]

約数ペア:

[(1, 260433720), (2, 130216860), (3, 86811240), (4, 65108430), (5, 52086744), (6, 43405620), (8, 32554215), (9, 28937080), (10, 26043372), (12, 21702810), (15, 17362248), (18, 14468540), (20, 13021686), (24, 10851405), (30, 8681124), (36, 7234270), (40, 6510843), (45, 5787416), (60, 4340562), (72, 3617135), (90, 2893708), (107, 2433960), (120, 2170281), (180, 1446854), (214, 1216980), (321, 811320), (360, 723427), (428, 608490), (535, 486792), (642, 405660), (856, 304245), (963, 270440), (1070, 243396), (1284, 202830), (1605, 162264), (1926, 135220), (2140, 121698), (2568, 101415), (3210, 81132), (3852, 67610), (4280, 60849), (4815, 54088), (6420, 40566), (6761, 38520), (7704, 33805), (9630, 27044), (12840, 20283), (13522, 19260)]