10080320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 25732740

約数和(自身を除く): 15652420

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 109, 136, 160, 170, 218, 272, 289, 320, 340, 436, 544, 545, 578, 680, 872, 1088, 1090, 1156, 1360, 1445, 1744, 1853, 2180, 2312, 2720, 2890, 3488, 3706, 4360, 4624, 5440, 5780, 6976, 7412, 8720, 9248, 9265, 11560, 14824, 17440, 18496, 18530, 23120, 29648, 31501, 34880, 37060, 46240, 59296, 63002, 74120, 92480, 118592, 126004, 148240, 157505, 252008, 296480, 315010, 504016, 592960, 630020, 1008032, 1260040, 2016064, 2520080, 5040160, 10080320]

約数ペア:

[(1, 10080320), (2, 5040160), (4, 2520080), (5, 2016064), (8, 1260040), (10, 1008032), (16, 630020), (17, 592960), (20, 504016), (32, 315010), (34, 296480), (40, 252008), (64, 157505), (68, 148240), (80, 126004), (85, 118592), (109, 92480), (136, 74120), (160, 63002), (170, 59296), (218, 46240), (272, 37060), (289, 34880), (320, 31501), (340, 29648), (436, 23120), (544, 18530), (545, 18496), (578, 17440), (680, 14824), (872, 11560), (1088, 9265), (1090, 9248), (1156, 8720), (1360, 7412), (1445, 6976), (1744, 5780), (1853, 5440), (2180, 4624), (2312, 4360), (2720, 3706), (2890, 3488)]