328515060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 954777600

約数和(自身を除く): 626262540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 239, 310, 372, 465, 478, 620, 717, 739, 930, 956, 1195, 1434, 1478, 1860, 2217, 2390, 2868, 2956, 3585, 3695, 4434, 4780, 7170, 7390, 7409, 8868, 11085, 14340, 14780, 14818, 22170, 22227, 22909, 29636, 37045, 44340, 44454, 45818, 68727, 74090, 88908, 91636, 111135, 114545, 137454, 148180, 176621, 222270, 229090, 274908, 343635, 353242, 444540, 458180, 529863, 687270, 706484, 883105, 1059726, 1374540, 1766210, 2119452, 2649315, 3532420, 5298630, 5475251, 10597260, 10950502, 16425753, 21901004, 27376255, 32851506, 54752510, 65703012, 82128765, 109505020, 164257530, 328515060]

約数ペア:

[(1, 328515060), (2, 164257530), (3, 109505020), (4, 82128765), (5, 65703012), (6, 54752510), (10, 32851506), (12, 27376255), (15, 21901004), (20, 16425753), (30, 10950502), (31, 10597260), (60, 5475251), (62, 5298630), (93, 3532420), (124, 2649315), (155, 2119452), (186, 1766210), (239, 1374540), (310, 1059726), (372, 883105), (465, 706484), (478, 687270), (620, 529863), (717, 458180), (739, 444540), (930, 353242), (956, 343635), (1195, 274908), (1434, 229090), (1478, 222270), (1860, 176621), (2217, 148180), (2390, 137454), (2868, 114545), (2956, 111135), (3585, 91636), (3695, 88908), (4434, 74090), (4780, 68727), (7170, 45818), (7390, 44454), (7409, 44340), (8868, 37045), (11085, 29636), (14340, 22909), (14780, 22227), (14818, 22170)]