117645440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 325192320

約数和(自身を除く): 207546880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 983, 1088, 1360, 1408, 1496, 1760, 1870, 1966, 2176, 2720, 2992, 3520, 3740, 3932, 4915, 5440, 5984, 7040, 7480, 7864, 9830, 10813, 10880, 11968, 14960, 15728, 16711, 19660, 21626, 23936, 29920, 31456, 33422, 39320, 43252, 54065, 59840, 62912, 66844, 78640, 83555, 86504, 108130, 119680, 125824, 133688, 157280, 167110, 173008, 183821, 216260, 267376, 314560, 334220, 346016, 367642, 432520, 534752, 629120, 668440, 692032, 735284, 865040, 919105, 1069504, 1336880, 1384064, 1470568, 1730080, 1838210, 2139008, 2673760, 2941136, 3460160, 3676420, 5347520, 5882272, 6920320, 7352840, 10695040, 11764544, 14705680, 23529088, 29411360, 58822720, 117645440]

約数ペア:

[(1, 117645440), (2, 58822720), (4, 29411360), (5, 23529088), (8, 14705680), (10, 11764544), (11, 10695040), (16, 7352840), (17, 6920320), (20, 5882272), (22, 5347520), (32, 3676420), (34, 3460160), (40, 2941136), (44, 2673760), (55, 2139008), (64, 1838210), (68, 1730080), (80, 1470568), (85, 1384064), (88, 1336880), (110, 1069504), (128, 919105), (136, 865040), (160, 735284), (170, 692032), (176, 668440), (187, 629120), (220, 534752), (272, 432520), (320, 367642), (340, 346016), (352, 334220), (374, 314560), (440, 267376), (544, 216260), (640, 183821), (680, 173008), (704, 167110), (748, 157280), (880, 133688), (935, 125824), (983, 119680), (1088, 108130), (1360, 86504), (1408, 83555), (1496, 78640), (1760, 66844), (1870, 62912), (1966, 59840), (2176, 54065), (2720, 43252), (2992, 39320), (3520, 33422), (3740, 31456), (3932, 29920), (4915, 23936), (5440, 21626), (5984, 19660), (7040, 16711), (7480, 15728), (7864, 14960), (9830, 11968), (10813, 10880)]