144966480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35531}}^1$

素因数の和:35564

約数の個数: 80

約数和(自身を含む): 475844544

約数和(自身を除く): 330878064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 35531, 71062, 106593, 142124, 177655, 213186, 284248, 355310, 426372, 532965, 568496, 604027, 710620, 852744, 1065930, 1208054, 1421240, 1705488, 1812081, 2131860, 2416108, 2842480, 3020135, 3624162, 4263720, 4832216, 6040270, 7248324, 8527440, 9060405, 9664432, 12080540, 14496648, 18120810, 24161080, 28993296, 36241620, 48322160, 72483240, 144966480]

約数ペア:

[(1, 144966480), (2, 72483240), (3, 48322160), (4, 36241620), (5, 28993296), (6, 24161080), (8, 18120810), (10, 14496648), (12, 12080540), (15, 9664432), (16, 9060405), (17, 8527440), (20, 7248324), (24, 6040270), (30, 4832216), (34, 4263720), (40, 3624162), (48, 3020135), (51, 2842480), (60, 2416108), (68, 2131860), (80, 1812081), (85, 1705488), (102, 1421240), (120, 1208054), (136, 1065930), (170, 852744), (204, 710620), (240, 604027), (255, 568496), (272, 532965), (340, 426372), (408, 355310), (510, 284248), (680, 213186), (816, 177655), (1020, 142124), (1360, 106593), (2040, 71062), (4080, 35531)]