72483240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35531}}^1$

素因数の和:35562

約数の個数: 64

約数和(自身を含む): 230247360

約数和(自身を除く): 157764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 35531, 71062, 106593, 142124, 177655, 213186, 284248, 355310, 426372, 532965, 604027, 710620, 852744, 1065930, 1208054, 1421240, 1812081, 2131860, 2416108, 3020135, 3624162, 4263720, 4832216, 6040270, 7248324, 9060405, 12080540, 14496648, 18120810, 24161080, 36241620, 72483240]

約数ペア:

[(1, 72483240), (2, 36241620), (3, 24161080), (4, 18120810), (5, 14496648), (6, 12080540), (8, 9060405), (10, 7248324), (12, 6040270), (15, 4832216), (17, 4263720), (20, 3624162), (24, 3020135), (30, 2416108), (34, 2131860), (40, 1812081), (51, 1421240), (60, 1208054), (68, 1065930), (85, 852744), (102, 710620), (120, 604027), (136, 532965), (170, 426372), (204, 355310), (255, 284248), (340, 213186), (408, 177655), (510, 142124), (680, 106593), (1020, 71062), (2040, 35531)]