105990120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{32713}}^1$

素因数の和:32736

約数の個数: 80

約数和(自身を含む): 356255460

約数和(自身を除く): 250265340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 32713, 65426, 98139, 130852, 163565, 196278, 261704, 294417, 327130, 392556, 490695, 588834, 654260, 785112, 883251, 981390, 1177668, 1308520, 1472085, 1766502, 1962780, 2355336, 2649753, 2944170, 3533004, 3925560, 4416255, 5299506, 5888340, 7066008, 8832510, 10599012, 11776680, 13248765, 17665020, 21198024, 26497530, 35330040, 52995060, 105990120]

約数ペア:

[(1, 105990120), (2, 52995060), (3, 35330040), (4, 26497530), (5, 21198024), (6, 17665020), (8, 13248765), (9, 11776680), (10, 10599012), (12, 8832510), (15, 7066008), (18, 5888340), (20, 5299506), (24, 4416255), (27, 3925560), (30, 3533004), (36, 2944170), (40, 2649753), (45, 2355336), (54, 1962780), (60, 1766502), (72, 1472085), (81, 1308520), (90, 1177668), (108, 981390), (120, 883251), (135, 785112), (162, 654260), (180, 588834), (216, 490695), (270, 392556), (324, 327130), (360, 294417), (405, 261704), (540, 196278), (648, 163565), (810, 130852), (1080, 98139), (1620, 65426), (3240, 32713)]