432950320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13297}}^1$

素因数の和:13358

約数の個数: 80

約数和(自身を含む): 1127883168

約数和(自身を除く): 694932848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6512, 8140, 13297, 16280, 26594, 32560, 53188, 66485, 106376, 132970, 146267, 212752, 265940, 292534, 491989, 531880, 585068, 731335, 983978, 1063760, 1170136, 1462670, 1967956, 2340272, 2459945, 2925340, 3935912, 4919890, 5411879, 5850680, 7871824, 9839780, 10823758, 11701360, 19679560, 21647516, 27059395, 39359120, 43295032, 54118790, 86590064, 108237580, 216475160, 432950320]

約数ペア:

[(1, 432950320), (2, 216475160), (4, 108237580), (5, 86590064), (8, 54118790), (10, 43295032), (11, 39359120), (16, 27059395), (20, 21647516), (22, 19679560), (37, 11701360), (40, 10823758), (44, 9839780), (55, 7871824), (74, 5850680), (80, 5411879), (88, 4919890), (110, 3935912), (148, 2925340), (176, 2459945), (185, 2340272), (220, 1967956), (296, 1462670), (370, 1170136), (407, 1063760), (440, 983978), (592, 731335), (740, 585068), (814, 531880), (880, 491989), (1480, 292534), (1628, 265940), (2035, 212752), (2960, 146267), (3256, 132970), (4070, 106376), (6512, 66485), (8140, 53188), (13297, 32560), (16280, 26594)]