56149440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2586

約数の個数: 112

約数和(自身を含む): 186098688

約数和(自身を除く): 129949248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2543, 2760, 3680, 4416, 5086, 5520, 7360, 7629, 10172, 11040, 12715, 15258, 20344, 22080, 25430, 30516, 38145, 40688, 50860, 58489, 61032, 76290, 81376, 101720, 116978, 122064, 152580, 162752, 175467, 203440, 233956, 244128, 292445, 305160, 350934, 406880, 467912, 488256, 584890, 610320, 701868, 813760, 877335, 935824, 1169780, 1220640, 1403736, 1754670, 1871648, 2339560, 2441280, 2807472, 3509340, 3743296, 4679120, 5614944, 7018680, 9358240, 11229888, 14037360, 18716480, 28074720, 56149440]

約数ペア:

[(1, 56149440), (2, 28074720), (3, 18716480), (4, 14037360), (5, 11229888), (6, 9358240), (8, 7018680), (10, 5614944), (12, 4679120), (15, 3743296), (16, 3509340), (20, 2807472), (23, 2441280), (24, 2339560), (30, 1871648), (32, 1754670), (40, 1403736), (46, 1220640), (48, 1169780), (60, 935824), (64, 877335), (69, 813760), (80, 701868), (92, 610320), (96, 584890), (115, 488256), (120, 467912), (138, 406880), (160, 350934), (184, 305160), (192, 292445), (230, 244128), (240, 233956), (276, 203440), (320, 175467), (345, 162752), (368, 152580), (460, 122064), (480, 116978), (552, 101720), (690, 81376), (736, 76290), (920, 61032), (960, 58489), (1104, 50860), (1380, 40688), (1472, 38145), (1840, 30516), (2208, 25430), (2543, 22080), (2760, 20344), (3680, 15258), (4416, 12715), (5086, 11040), (5520, 10172), (7360, 7629)]