23140080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3571}}^1$

素因数の和:3596

約数の個数: 100

約数和(自身を含む): 80391432

約数和(自身を除く): 57251352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 3571, 6480, 7142, 10713, 14284, 17855, 21426, 28568, 32139, 35710, 42852, 53565, 57136, 64278, 71420, 85704, 96417, 107130, 128556, 142840, 160695, 171408, 192834, 214260, 257112, 285680, 289251, 321390, 385668, 428520, 482085, 514224, 578502, 642780, 771336, 857040, 964170, 1157004, 1285560, 1446255, 1542672, 1928340, 2314008, 2571120, 2892510, 3856680, 4628016, 5785020, 7713360, 11570040, 23140080]

約数ペア:

[(1, 23140080), (2, 11570040), (3, 7713360), (4, 5785020), (5, 4628016), (6, 3856680), (8, 2892510), (9, 2571120), (10, 2314008), (12, 1928340), (15, 1542672), (16, 1446255), (18, 1285560), (20, 1157004), (24, 964170), (27, 857040), (30, 771336), (36, 642780), (40, 578502), (45, 514224), (48, 482085), (54, 428520), (60, 385668), (72, 321390), (80, 289251), (81, 285680), (90, 257112), (108, 214260), (120, 192834), (135, 171408), (144, 160695), (162, 142840), (180, 128556), (216, 107130), (240, 96417), (270, 85704), (324, 71420), (360, 64278), (405, 57136), (432, 53565), (540, 42852), (648, 35710), (720, 32139), (810, 28568), (1080, 21426), (1296, 17855), (1620, 14284), (2160, 10713), (3240, 7142), (3571, 6480)]