125185280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 347022144

約数和(自身を除く): 221836864

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, 256, 272, 320, 340, 352, 374, 440, 523, 544, 640, 680, 704, 748, 880, 935, 1046, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2092, 2176, 2615, 2720, 2816, 2992, 3520, 3740, 4184, 4352, 5230, 5440, 5753, 5984, 7040, 7480, 8368, 8891, 10460, 10880, 11506, 11968, 14080, 14960, 16736, 17782, 20920, 21760, 23012, 23936, 28765, 29920, 33472, 35564, 41840, 44455, 46024, 47872, 57530, 59840, 66944, 71128, 83680, 88910, 92048, 97801, 115060, 119680, 133888, 142256, 167360, 177820, 184096, 195602, 230120, 239360, 284512, 334720, 355640, 368192, 391204, 460240, 489005, 569024, 669440, 711280, 736384, 782408, 920480, 978010, 1138048, 1422560, 1472768, 1564816, 1840960, 1956020, 2276096, 2845120, 3129632, 3681920, 3912040, 5690240, 6259264, 7363840, 7824080, 11380480, 12518528, 15648160, 25037056, 31296320, 62592640, 125185280]

約数ペア:

[(1, 125185280), (2, 62592640), (4, 31296320), (5, 25037056), (8, 15648160), (10, 12518528), (11, 11380480), (16, 7824080), (17, 7363840), (20, 6259264), (22, 5690240), (32, 3912040), (34, 3681920), (40, 3129632), (44, 2845120), (55, 2276096), (64, 1956020), (68, 1840960), (80, 1564816), (85, 1472768), (88, 1422560), (110, 1138048), (128, 978010), (136, 920480), (160, 782408), (170, 736384), (176, 711280), (187, 669440), (220, 569024), (256, 489005), (272, 460240), (320, 391204), (340, 368192), (352, 355640), (374, 334720), (440, 284512), (523, 239360), (544, 230120), (640, 195602), (680, 184096), (704, 177820), (748, 167360), (880, 142256), (935, 133888), (1046, 119680), (1088, 115060), (1280, 97801), (1360, 92048), (1408, 88910), (1496, 83680), (1760, 71128), (1870, 66944), (2092, 59840), (2176, 57530), (2615, 47872), (2720, 46024), (2816, 44455), (2992, 41840), (3520, 35564), (3740, 33472), (4184, 29920), (4352, 28765), (5230, 23936), (5440, 23012), (5753, 21760), (5984, 20920), (7040, 17782), (7480, 16736), (8368, 14960), (8891, 14080), (10460, 11968), (10880, 11506)]