120344640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9676

約数の個数: 112

約数和(自身を含む): 411528768

約数和(自身を除く): 291184128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9643, 12480, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 125359, 144645, 154288, 192860, 231432, 250718, 289290, 308576, 376077, 385720, 462864, 501436, 578580, 617152, 626795, 752154, 771440, 925728, 1002872, 1157160, 1253590, 1504308, 1542880, 1851456, 1880385, 2005744, 2314320, 2507180, 3008616, 3085760, 3760770, 4011488, 4628640, 5014360, 6017232, 7521540, 8022976, 9257280, 10028720, 12034464, 15043080, 20057440, 24068928, 30086160, 40114880, 60172320, 120344640]

約数ペア:

[(1, 120344640), (2, 60172320), (3, 40114880), (4, 30086160), (5, 24068928), (6, 20057440), (8, 15043080), (10, 12034464), (12, 10028720), (13, 9257280), (15, 8022976), (16, 7521540), (20, 6017232), (24, 5014360), (26, 4628640), (30, 4011488), (32, 3760770), (39, 3085760), (40, 3008616), (48, 2507180), (52, 2314320), (60, 2005744), (64, 1880385), (65, 1851456), (78, 1542880), (80, 1504308), (96, 1253590), (104, 1157160), (120, 1002872), (130, 925728), (156, 771440), (160, 752154), (192, 626795), (195, 617152), (208, 578580), (240, 501436), (260, 462864), (312, 385720), (320, 376077), (390, 308576), (416, 289290), (480, 250718), (520, 231432), (624, 192860), (780, 154288), (832, 144645), (960, 125359), (1040, 115716), (1248, 96430), (1560, 77144), (2080, 57858), (2496, 48215), (3120, 38572), (4160, 28929), (6240, 19286), (9643, 12480)]