30192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9706

約数の個数: 80

約数和(自身を含む): 100806048

約数和(自身を除く): 70613808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9677, 19354, 29031, 38708, 48385, 58062, 77416, 96770, 116124, 125801, 145155, 154832, 193540, 232248, 251602, 290310, 377403, 387080, 464496, 503204, 580620, 629005, 754806, 774160, 1006408, 1161240, 1258010, 1509612, 1887015, 2012816, 2322480, 2516020, 3019224, 3774030, 5032040, 6038448, 7548060, 10064080, 15096120, 30192240]

約数ペア:

[(1, 30192240), (2, 15096120), (3, 10064080), (4, 7548060), (5, 6038448), (6, 5032040), (8, 3774030), (10, 3019224), (12, 2516020), (13, 2322480), (15, 2012816), (16, 1887015), (20, 1509612), (24, 1258010), (26, 1161240), (30, 1006408), (39, 774160), (40, 754806), (48, 629005), (52, 580620), (60, 503204), (65, 464496), (78, 387080), (80, 377403), (104, 290310), (120, 251602), (130, 232248), (156, 193540), (195, 154832), (208, 145155), (240, 125801), (260, 116124), (312, 96770), (390, 77416), (520, 58062), (624, 48385), (780, 38708), (1040, 29031), (1560, 19354), (3120, 9677)]