89440320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 286316928

約数和(自身を除く): 196876608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 617, 755, 906, 960, 1208, 1234, 1510, 1812, 1851, 2265, 2416, 2468, 3020, 3085, 3624, 3702, 4530, 4832, 4936, 6040, 6170, 7248, 7404, 9060, 9255, 9664, 9872, 12080, 12340, 14496, 14808, 18120, 18510, 19744, 24160, 24680, 28992, 29616, 36240, 37020, 39488, 48320, 49360, 59232, 72480, 74040, 93167, 98720, 118464, 144960, 148080, 186334, 197440, 279501, 296160, 372668, 465835, 559002, 592320, 745336, 931670, 1118004, 1397505, 1490672, 1863340, 2236008, 2795010, 2981344, 3726680, 4472016, 5590020, 5962688, 7453360, 8944032, 11180040, 14906720, 17888064, 22360080, 29813440, 44720160, 89440320]

約数ペア:

[(1, 89440320), (2, 44720160), (3, 29813440), (4, 22360080), (5, 17888064), (6, 14906720), (8, 11180040), (10, 8944032), (12, 7453360), (15, 5962688), (16, 5590020), (20, 4472016), (24, 3726680), (30, 2981344), (32, 2795010), (40, 2236008), (48, 1863340), (60, 1490672), (64, 1397505), (80, 1118004), (96, 931670), (120, 745336), (151, 592320), (160, 559002), (192, 465835), (240, 372668), (302, 296160), (320, 279501), (453, 197440), (480, 186334), (604, 148080), (617, 144960), (755, 118464), (906, 98720), (960, 93167), (1208, 74040), (1234, 72480), (1510, 59232), (1812, 49360), (1851, 48320), (2265, 39488), (2416, 37020), (2468, 36240), (3020, 29616), (3085, 28992), (3624, 24680), (3702, 24160), (4530, 19744), (4832, 18510), (4936, 18120), (6040, 14808), (6170, 14496), (7248, 12340), (7404, 12080), (9060, 9872), (9255, 9664)]