85983240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 128

約数和(自身を含む): 300960000

約数和(自身を除く): 214976760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2089, 2744, 2940, 3430, 4116, 4178, 5145, 5880, 6267, 6860, 8232, 8356, 10290, 10445, 12534, 13720, 14623, 16712, 20580, 20890, 25068, 29246, 31335, 41160, 41780, 43869, 50136, 58492, 62670, 73115, 83560, 87738, 102361, 116984, 125340, 146230, 175476, 204722, 219345, 250680, 292460, 307083, 350952, 409444, 438690, 511805, 584920, 614166, 716527, 818888, 877380, 1023610, 1228332, 1433054, 1535415, 1754760, 2047220, 2149581, 2456664, 2866108, 3070830, 3582635, 4094440, 4299162, 5732216, 6141660, 7165270, 8598324, 10747905, 12283320, 14330540, 17196648, 21495810, 28661080, 42991620, 85983240]

約数ペア:

[(1, 85983240), (2, 42991620), (3, 28661080), (4, 21495810), (5, 17196648), (6, 14330540), (7, 12283320), (8, 10747905), (10, 8598324), (12, 7165270), (14, 6141660), (15, 5732216), (20, 4299162), (21, 4094440), (24, 3582635), (28, 3070830), (30, 2866108), (35, 2456664), (40, 2149581), (42, 2047220), (49, 1754760), (56, 1535415), (60, 1433054), (70, 1228332), (84, 1023610), (98, 877380), (105, 818888), (120, 716527), (140, 614166), (147, 584920), (168, 511805), (196, 438690), (210, 409444), (245, 350952), (280, 307083), (294, 292460), (343, 250680), (392, 219345), (420, 204722), (490, 175476), (588, 146230), (686, 125340), (735, 116984), (840, 102361), (980, 87738), (1029, 83560), (1176, 73115), (1372, 62670), (1470, 58492), (1715, 50136), (1960, 43869), (2058, 41780), (2089, 41160), (2744, 31335), (2940, 29246), (3430, 25068), (4116, 20890), (4178, 20580), (5145, 16712), (5880, 14623), (6267, 13720), (6860, 12534), (8232, 10445), (8356, 10290)]