149462160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20089}}^1$

素因数の和:20136

約数の個数: 80

約数和(自身を含む): 478302720

約数和(自身を除く): 328840560

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, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 321424, 401780, 482136, 602670, 622759, 803560, 964272, 1205340, 1245518, 1607120, 1868277, 2410680, 2491036, 3113795, 3736554, 4821360, 4982072, 6227590, 7473108, 9341385, 9964144, 12455180, 14946216, 18682770, 24910360, 29892432, 37365540, 49820720, 74731080, 149462160]

約数ペア:

[(1, 149462160), (2, 74731080), (3, 49820720), (4, 37365540), (5, 29892432), (6, 24910360), (8, 18682770), (10, 14946216), (12, 12455180), (15, 9964144), (16, 9341385), (20, 7473108), (24, 6227590), (30, 4982072), (31, 4821360), (40, 3736554), (48, 3113795), (60, 2491036), (62, 2410680), (80, 1868277), (93, 1607120), (120, 1245518), (124, 1205340), (155, 964272), (186, 803560), (240, 622759), (248, 602670), (310, 482136), (372, 401780), (465, 321424), (496, 301335), (620, 241068), (744, 200890), (930, 160712), (1240, 120534), (1488, 100445), (1860, 80356), (2480, 60267), (3720, 40178), (7440, 20089)]