68277959160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{52973}}^1$

素因数の和:53477

約数の個数: 128

約数和(自身を含む): 214201428480

約数和(自身を除く): 145923469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 467, 552, 690, 920, 934, 1380, 1401, 1868, 2335, 2760, 2802, 3736, 4670, 5604, 7005, 9340, 10741, 11208, 14010, 18680, 21482, 28020, 32223, 42964, 52973, 53705, 56040, 64446, 85928, 105946, 107410, 128892, 158919, 161115, 211892, 214820, 257784, 264865, 317838, 322230, 423784, 429640, 529730, 635676, 644460, 794595, 1059460, 1218379, 1271352, 1288920, 1589190, 2118920, 2436758, 3178380, 3655137, 4873516, 6091895, 6356760, 7310274, 9747032, 12183790, 14620548, 18275685, 24367580, 24738391, 29241096, 36551370, 48735160, 49476782, 73102740, 74215173, 98953564, 123691955, 146205480, 148430346, 197907128, 247383910, 296860692, 371075865, 494767820, 568982993, 593721384, 742151730, 989535640, 1137965986, 1484303460, 1706948979, 2275931972, 2844914965, 2968606920, 3413897958, 4551863944, 5689829930, 6827795916, 8534744895, 11379659860, 13655591832, 17069489790, 22759319720, 34138979580, 68277959160]

約数ペア:

[(1, 68277959160), (2, 34138979580), (3, 22759319720), (4, 17069489790), (5, 13655591832), (6, 11379659860), (8, 8534744895), (10, 6827795916), (12, 5689829930), (15, 4551863944), (20, 3413897958), (23, 2968606920), (24, 2844914965), (30, 2275931972), (40, 1706948979), (46, 1484303460), (60, 1137965986), (69, 989535640), (92, 742151730), (115, 593721384), (120, 568982993), (138, 494767820), (184, 371075865), (230, 296860692), (276, 247383910), (345, 197907128), (460, 148430346), (467, 146205480), (552, 123691955), (690, 98953564), (920, 74215173), (934, 73102740), (1380, 49476782), (1401, 48735160), (1868, 36551370), (2335, 29241096), (2760, 24738391), (2802, 24367580), (3736, 18275685), (4670, 14620548), (5604, 12183790), (7005, 9747032), (9340, 7310274), (10741, 6356760), (11208, 6091895), (14010, 4873516), (18680, 3655137), (21482, 3178380), (28020, 2436758), (32223, 2118920), (42964, 1589190), (52973, 1288920), (53705, 1271352), (56040, 1218379), (64446, 1059460), (85928, 794595), (105946, 644460), (107410, 635676), (128892, 529730), (158919, 429640), (161115, 423784), (211892, 322230), (214820, 317838), (257784, 264865)]