15872160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 51226560

約数和(自身を除く): 35354400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 769, 860, 1032, 1290, 1376, 1538, 1720, 2064, 2307, 2580, 3076, 3440, 3845, 4128, 4614, 5160, 6152, 6880, 7690, 9228, 10320, 11535, 12304, 15380, 18456, 20640, 23070, 24608, 30760, 33067, 36912, 46140, 61520, 66134, 73824, 92280, 99201, 123040, 132268, 165335, 184560, 198402, 264536, 330670, 369120, 396804, 496005, 529072, 661340, 793608, 992010, 1058144, 1322680, 1587216, 1984020, 2645360, 3174432, 3968040, 5290720, 7936080, 15872160]

約数ペア:

[(1, 15872160), (2, 7936080), (3, 5290720), (4, 3968040), (5, 3174432), (6, 2645360), (8, 1984020), (10, 1587216), (12, 1322680), (15, 1058144), (16, 992010), (20, 793608), (24, 661340), (30, 529072), (32, 496005), (40, 396804), (43, 369120), (48, 330670), (60, 264536), (80, 198402), (86, 184560), (96, 165335), (120, 132268), (129, 123040), (160, 99201), (172, 92280), (215, 73824), (240, 66134), (258, 61520), (344, 46140), (430, 36912), (480, 33067), (516, 30760), (645, 24608), (688, 23070), (769, 20640), (860, 18456), (1032, 15380), (1290, 12304), (1376, 11535), (1538, 10320), (1720, 9228), (2064, 7690), (2307, 6880), (2580, 6152), (3076, 5160), (3440, 4614), (3845, 4128)]