1450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 4432320

約数和(自身を除く): 2981400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 113, 120, 214, 226, 321, 339, 428, 452, 535, 565, 642, 678, 856, 904, 1070, 1130, 1284, 1356, 1605, 1695, 2140, 2260, 2568, 2712, 3210, 3390, 4280, 4520, 6420, 6780, 12091, 12840, 13560, 24182, 36273, 48364, 60455, 72546, 96728, 120910, 145092, 181365, 241820, 290184, 362730, 483640, 725460, 1450920]

約数ペア:

[(1, 1450920), (2, 725460), (3, 483640), (4, 362730), (5, 290184), (6, 241820), (8, 181365), (10, 145092), (12, 120910), (15, 96728), (20, 72546), (24, 60455), (30, 48364), (40, 36273), (60, 24182), (107, 13560), (113, 12840), (120, 12091), (214, 6780), (226, 6420), (321, 4520), (339, 4280), (428, 3390), (452, 3210), (535, 2712), (565, 2568), (642, 2260), (678, 2140), (856, 1695), (904, 1605), (1070, 1356), (1130, 1284)]