417165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 1389899520

約数和(自身を除く): 972733800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 289, 340, 345, 391, 408, 460, 510, 523, 552, 578, 680, 690, 782, 867, 920, 1020, 1046, 1156, 1173, 1380, 1445, 1564, 1569, 1734, 1955, 2040, 2092, 2312, 2346, 2615, 2760, 2890, 3128, 3138, 3468, 3910, 4184, 4335, 4692, 5230, 5780, 5865, 6276, 6647, 6936, 7820, 7845, 8670, 8891, 9384, 10460, 11560, 11730, 12029, 12552, 13294, 15640, 15690, 17340, 17782, 19941, 20920, 23460, 24058, 26588, 26673, 31380, 33235, 34680, 35564, 36087, 39882, 44455, 46920, 48116, 53176, 53346, 60145, 62760, 66470, 71128, 72174, 79764, 88910, 96232, 99705, 106692, 120290, 132940, 133365, 144348, 151147, 159528, 177820, 180435, 199410, 204493, 213384, 240580, 265880, 266730, 288696, 302294, 355640, 360870, 398820, 408986, 453441, 481160, 533460, 604588, 613479, 721740, 755735, 797640, 817972, 906882, 1022465, 1066920, 1209176, 1226958, 1443480, 1511470, 1635944, 1813764, 2044930, 2267205, 2453916, 3022940, 3067395, 3476381, 3627528, 4089860, 4534410, 4907832, 6045880, 6134790, 6952762, 8179720, 9068820, 10429143, 12269580, 13905524, 17381905, 18137640, 20858286, 24539160, 27811048, 34763810, 41716572, 52145715, 69527620, 83433144, 104291430, 139055240, 208582860, 417165720]

約数ペア:

[(1, 417165720), (2, 208582860), (3, 139055240), (4, 104291430), (5, 83433144), (6, 69527620), (8, 52145715), (10, 41716572), (12, 34763810), (15, 27811048), (17, 24539160), (20, 20858286), (23, 18137640), (24, 17381905), (30, 13905524), (34, 12269580), (40, 10429143), (46, 9068820), (51, 8179720), (60, 6952762), (68, 6134790), (69, 6045880), (85, 4907832), (92, 4534410), (102, 4089860), (115, 3627528), (120, 3476381), (136, 3067395), (138, 3022940), (170, 2453916), (184, 2267205), (204, 2044930), (230, 1813764), (255, 1635944), (276, 1511470), (289, 1443480), (340, 1226958), (345, 1209176), (391, 1066920), (408, 1022465), (460, 906882), (510, 817972), (523, 797640), (552, 755735), (578, 721740), (680, 613479), (690, 604588), (782, 533460), (867, 481160), (920, 453441), (1020, 408986), (1046, 398820), (1156, 360870), (1173, 355640), (1380, 302294), (1445, 288696), (1564, 266730), (1569, 265880), (1734, 240580), (1955, 213384), (2040, 204493), (2092, 199410), (2312, 180435), (2346, 177820), (2615, 159528), (2760, 151147), (2890, 144348), (3128, 133365), (3138, 132940), (3468, 120290), (3910, 106692), (4184, 99705), (4335, 96232), (4692, 88910), (5230, 79764), (5780, 72174), (5865, 71128), (6276, 66470), (6647, 62760), (6936, 60145), (7820, 53346), (7845, 53176), (8670, 48116), (8891, 46920), (9384, 44455), (10460, 39882), (11560, 36087), (11730, 35564), (12029, 34680), (12552, 33235), (13294, 31380), (15640, 26673), (15690, 26588), (17340, 24058), (17782, 23460), (19941, 20920)]