298924320

素因数分解:

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

素因数の和:20138

約数の個数: 96

約数和(自身を含む): 972034560

約数和(自身を除く): 673110240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 321424, 401780, 482136, 602670, 622759, 642848, 803560, 964272, 1205340, 1245518, 1607120, 1868277, 1928544, 2410680, 2491036, 3113795, 3214240, 3736554, 4821360, 4982072, 6227590, 7473108, 9341385, 9642720, 9964144, 12455180, 14946216, 18682770, 19928288, 24910360, 29892432, 37365540, 49820720, 59784864, 74731080, 99641440, 149462160, 298924320]

約数ペア:

[(1, 298924320), (2, 149462160), (3, 99641440), (4, 74731080), (5, 59784864), (6, 49820720), (8, 37365540), (10, 29892432), (12, 24910360), (15, 19928288), (16, 18682770), (20, 14946216), (24, 12455180), (30, 9964144), (31, 9642720), (32, 9341385), (40, 7473108), (48, 6227590), (60, 4982072), (62, 4821360), (80, 3736554), (93, 3214240), (96, 3113795), (120, 2491036), (124, 2410680), (155, 1928544), (160, 1868277), (186, 1607120), (240, 1245518), (248, 1205340), (310, 964272), (372, 803560), (465, 642848), (480, 622759), (496, 602670), (620, 482136), (744, 401780), (930, 321424), (992, 301335), (1240, 241068), (1488, 200890), (1860, 160712), (2480, 120534), (2976, 100445), (3720, 80356), (4960, 60267), (7440, 40178), (14880, 20089)]