145332960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9767}}^1$

素因数の和:9816

約数の個数: 96

約数和(自身を含む): 472614912

約数和(自身を除く): 327281952

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, 9767, 14880, 19534, 29301, 39068, 48835, 58602, 78136, 97670, 117204, 146505, 156272, 195340, 234408, 293010, 302777, 312544, 390680, 468816, 586020, 605554, 781360, 908331, 937632, 1172040, 1211108, 1513885, 1562720, 1816662, 2344080, 2422216, 3027770, 3633324, 4541655, 4688160, 4844432, 6055540, 7266648, 9083310, 9688864, 12111080, 14533296, 18166620, 24222160, 29066592, 36333240, 48444320, 72666480, 145332960]

約数ペア:

[(1, 145332960), (2, 72666480), (3, 48444320), (4, 36333240), (5, 29066592), (6, 24222160), (8, 18166620), (10, 14533296), (12, 12111080), (15, 9688864), (16, 9083310), (20, 7266648), (24, 6055540), (30, 4844432), (31, 4688160), (32, 4541655), (40, 3633324), (48, 3027770), (60, 2422216), (62, 2344080), (80, 1816662), (93, 1562720), (96, 1513885), (120, 1211108), (124, 1172040), (155, 937632), (160, 908331), (186, 781360), (240, 605554), (248, 586020), (310, 468816), (372, 390680), (465, 312544), (480, 302777), (496, 293010), (620, 234408), (744, 195340), (930, 156272), (992, 146505), (1240, 117204), (1488, 97670), (1860, 78136), (2480, 58602), (2976, 48835), (3720, 39068), (4960, 29301), (7440, 19534), (9767, 14880)]