9387720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 30958200

約数和(自身を除く): 21570480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 293, 356, 360, 445, 534, 586, 712, 801, 879, 890, 1068, 1172, 1335, 1465, 1602, 1758, 1780, 2136, 2344, 2637, 2670, 2930, 3204, 3516, 3560, 4005, 4395, 5274, 5340, 5860, 6408, 7032, 8010, 8790, 10548, 10680, 11720, 13185, 16020, 17580, 21096, 26077, 26370, 32040, 35160, 52154, 52740, 78231, 104308, 105480, 130385, 156462, 208616, 234693, 260770, 312924, 391155, 469386, 521540, 625848, 782310, 938772, 1043080, 1173465, 1564620, 1877544, 2346930, 3129240, 4693860, 9387720]

約数ペア:

[(1, 9387720), (2, 4693860), (3, 3129240), (4, 2346930), (5, 1877544), (6, 1564620), (8, 1173465), (9, 1043080), (10, 938772), (12, 782310), (15, 625848), (18, 521540), (20, 469386), (24, 391155), (30, 312924), (36, 260770), (40, 234693), (45, 208616), (60, 156462), (72, 130385), (89, 105480), (90, 104308), (120, 78231), (178, 52740), (180, 52154), (267, 35160), (293, 32040), (356, 26370), (360, 26077), (445, 21096), (534, 17580), (586, 16020), (712, 13185), (801, 11720), (879, 10680), (890, 10548), (1068, 8790), (1172, 8010), (1335, 7032), (1465, 6408), (1602, 5860), (1758, 5340), (1780, 5274), (2136, 4395), (2344, 4005), (2637, 3560), (2670, 3516), (2930, 3204)]