828640080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 180

約数和(自身を含む): 2848776372

約数和(自身を除く): 2020136292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 521, 564, 705, 720, 752, 846, 940, 1042, 1128, 1410, 1563, 1692, 1880, 2084, 2115, 2209, 2256, 2605, 2820, 3126, 3384, 3760, 4168, 4230, 4418, 4689, 5210, 5640, 6252, 6627, 6768, 7815, 8336, 8460, 8836, 9378, 10420, 11045, 11280, 12504, 13254, 15630, 16920, 17672, 18756, 19881, 20840, 22090, 23445, 24487, 25008, 26508, 31260, 33135, 33840, 35344, 37512, 39762, 41680, 44180, 46890, 48974, 53016, 62520, 66270, 73461, 75024, 79524, 88360, 93780, 97948, 99405, 106032, 122435, 125040, 132540, 146922, 159048, 176720, 187560, 195896, 198810, 220383, 244870, 265080, 293844, 318096, 367305, 375120, 391792, 397620, 440766, 489740, 530160, 587688, 734610, 795240, 881532, 979480, 1101915, 1150889, 1175376, 1469220, 1590480, 1763064, 1958960, 2203830, 2301778, 2938440, 3452667, 3526128, 4407660, 4603556, 5754445, 5876880, 6905334, 8815320, 9207112, 10358001, 11508890, 13810668, 17263335, 17630640, 18414224, 20716002, 23017780, 27621336, 34526670, 41432004, 46035560, 51790005, 55242672, 69053340, 82864008, 92071120, 103580010, 138106680, 165728016, 207160020, 276213360, 414320040, 828640080]

約数ペア:

[(1, 828640080), (2, 414320040), (3, 276213360), (4, 207160020), (5, 165728016), (6, 138106680), (8, 103580010), (9, 92071120), (10, 82864008), (12, 69053340), (15, 55242672), (16, 51790005), (18, 46035560), (20, 41432004), (24, 34526670), (30, 27621336), (36, 23017780), (40, 20716002), (45, 18414224), (47, 17630640), (48, 17263335), (60, 13810668), (72, 11508890), (80, 10358001), (90, 9207112), (94, 8815320), (120, 6905334), (141, 5876880), (144, 5754445), (180, 4603556), (188, 4407660), (235, 3526128), (240, 3452667), (282, 2938440), (360, 2301778), (376, 2203830), (423, 1958960), (470, 1763064), (521, 1590480), (564, 1469220), (705, 1175376), (720, 1150889), (752, 1101915), (846, 979480), (940, 881532), (1042, 795240), (1128, 734610), (1410, 587688), (1563, 530160), (1692, 489740), (1880, 440766), (2084, 397620), (2115, 391792), (2209, 375120), (2256, 367305), (2605, 318096), (2820, 293844), (3126, 265080), (3384, 244870), (3760, 220383), (4168, 198810), (4230, 195896), (4418, 187560), (4689, 176720), (5210, 159048), (5640, 146922), (6252, 132540), (6627, 125040), (6768, 122435), (7815, 106032), (8336, 99405), (8460, 97948), (8836, 93780), (9378, 88360), (10420, 79524), (11045, 75024), (11280, 73461), (12504, 66270), (13254, 62520), (15630, 53016), (16920, 48974), (17672, 46890), (18756, 44180), (19881, 41680), (20840, 39762), (22090, 37512), (23445, 35344), (24487, 33840), (25008, 33135), (26508, 31260)]