258301120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 168

約数和(自身を含む): 773472672

約数和(自身を除く): 515171552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 953, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1906, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3812, 3872, 4235, 4765, 4840, 4928, 6160, 6671, 6776, 7624, 7744, 8470, 9530, 9680, 10483, 12320, 13342, 13552, 15248, 16940, 19060, 19360, 20966, 24640, 26684, 27104, 30496, 33355, 33880, 38120, 38720, 41932, 52415, 53368, 54208, 60992, 66710, 67760, 73381, 76240, 83864, 104830, 106736, 115313, 133420, 135520, 146762, 152480, 167728, 209660, 213472, 230626, 266840, 271040, 293524, 304960, 335456, 366905, 419320, 426944, 461252, 533680, 576565, 587048, 670912, 733810, 807191, 838640, 922504, 1067360, 1153130, 1174096, 1467620, 1614382, 1677280, 1845008, 2134720, 2306260, 2348192, 2935240, 3228764, 3354560, 3690016, 4035955, 4612520, 4696384, 5870480, 6457528, 7380032, 8071910, 9225040, 11740960, 12915056, 16143820, 18450080, 23481920, 25830112, 32287640, 36900160, 51660224, 64575280, 129150560, 258301120]

約数ペア:

[(1, 258301120), (2, 129150560), (4, 64575280), (5, 51660224), (7, 36900160), (8, 32287640), (10, 25830112), (11, 23481920), (14, 18450080), (16, 16143820), (20, 12915056), (22, 11740960), (28, 9225040), (32, 8071910), (35, 7380032), (40, 6457528), (44, 5870480), (55, 4696384), (56, 4612520), (64, 4035955), (70, 3690016), (77, 3354560), (80, 3228764), (88, 2935240), (110, 2348192), (112, 2306260), (121, 2134720), (140, 1845008), (154, 1677280), (160, 1614382), (176, 1467620), (220, 1174096), (224, 1153130), (242, 1067360), (280, 922504), (308, 838640), (320, 807191), (352, 733810), (385, 670912), (440, 587048), (448, 576565), (484, 533680), (560, 461252), (605, 426944), (616, 419320), (704, 366905), (770, 335456), (847, 304960), (880, 293524), (953, 271040), (968, 266840), (1120, 230626), (1210, 213472), (1232, 209660), (1540, 167728), (1694, 152480), (1760, 146762), (1906, 135520), (1936, 133420), (2240, 115313), (2420, 106736), (2464, 104830), (3080, 83864), (3388, 76240), (3520, 73381), (3812, 67760), (3872, 66710), (4235, 60992), (4765, 54208), (4840, 53368), (4928, 52415), (6160, 41932), (6671, 38720), (6776, 38120), (7624, 33880), (7744, 33355), (8470, 30496), (9530, 27104), (9680, 26684), (10483, 24640), (12320, 20966), (13342, 19360), (13552, 19060), (15248, 16940)]