144760080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19457}}^1$

素因数の和:19504

約数の個数: 80

約数和(自身を含む): 463256064

約数和(自身を除く): 318495984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 194570, 233484, 291855, 311312, 389140, 466968, 583710, 603167, 778280, 933936, 1167420, 1206334, 1556560, 1809501, 2334840, 2412668, 3015835, 3619002, 4669680, 4825336, 6031670, 7238004, 9047505, 9650672, 12063340, 14476008, 18095010, 24126680, 28952016, 36190020, 48253360, 72380040, 144760080]

約数ペア:

[(1, 144760080), (2, 72380040), (3, 48253360), (4, 36190020), (5, 28952016), (6, 24126680), (8, 18095010), (10, 14476008), (12, 12063340), (15, 9650672), (16, 9047505), (20, 7238004), (24, 6031670), (30, 4825336), (31, 4669680), (40, 3619002), (48, 3015835), (60, 2412668), (62, 2334840), (80, 1809501), (93, 1556560), (120, 1206334), (124, 1167420), (155, 933936), (186, 778280), (240, 603167), (248, 583710), (310, 466968), (372, 389140), (465, 311312), (496, 291855), (620, 233484), (744, 194570), (930, 155656), (1240, 116742), (1488, 97285), (1860, 77828), (2480, 58371), (3720, 38914), (7440, 19457)]