159888240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{222067}}^1$

素因数の和:222086

約数の個数: 60

約数和(自身を含む): 536960424

約数和(自身を除く): 377072184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 222067, 444134, 666201, 888268, 1110335, 1332402, 1776536, 1998603, 2220670, 2664804, 3331005, 3553072, 3997206, 4441340, 5329608, 6662010, 7994412, 8882680, 9993015, 10659216, 13324020, 15988824, 17765360, 19986030, 26648040, 31977648, 39972060, 53296080, 79944120, 159888240]

約数ペア:

[(1, 159888240), (2, 79944120), (3, 53296080), (4, 39972060), (5, 31977648), (6, 26648040), (8, 19986030), (9, 17765360), (10, 15988824), (12, 13324020), (15, 10659216), (16, 9993015), (18, 8882680), (20, 7994412), (24, 6662010), (30, 5329608), (36, 4441340), (40, 3997206), (45, 3553072), (48, 3331005), (60, 2664804), (72, 2220670), (80, 1998603), (90, 1776536), (120, 1332402), (144, 1110335), (180, 888268), (240, 666201), (360, 444134), (720, 222067)]