141030480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 331439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 881, 920, 1104, 1160, 1334, 1380, 1392, 1740, 1762, 1840, 2001, 2320, 2643, 2668, 2760, 3335, 3480, 3524, 4002, 4405, 5286, 5336, 5520, 6670, 6960, 7048, 8004, 8810, 10005, 10572, 10672, 13215, 13340, 14096, 16008, 17620, 20010, 20263, 21144, 25549, 26430, 26680, 32016, 35240, 40020, 40526, 42288, 51098, 52860, 53360, 60789, 70480, 76647, 80040, 81052, 101315, 102196, 105720, 121578, 127745, 153294, 160080, 162104, 202630, 204392, 211440, 243156, 255490, 303945, 306588, 324208, 383235, 405260, 408784, 486312, 510980, 587627, 607890, 613176, 766470, 810520, 972624, 1021960, 1175254, 1215780, 1226352, 1532940, 1621040, 1762881, 2043920, 2350508, 2431560, 2938135, 3065880, 3525762, 4701016, 4863120, 5876270, 6131760, 7051524, 8814405, 9402032, 11752540, 14103048, 17628810, 23505080, 28206096, 35257620, 47010160, 70515240, 141030480]

約数ペア:

[(1, 141030480), (2, 70515240), (3, 47010160), (4, 35257620), (5, 28206096), (6, 23505080), (8, 17628810), (10, 14103048), (12, 11752540), (15, 9402032), (16, 8814405), (20, 7051524), (23, 6131760), (24, 5876270), (29, 4863120), (30, 4701016), (40, 3525762), (46, 3065880), (48, 2938135), (58, 2431560), (60, 2350508), (69, 2043920), (80, 1762881), (87, 1621040), (92, 1532940), (115, 1226352), (116, 1215780), (120, 1175254), (138, 1021960), (145, 972624), (174, 810520), (184, 766470), (230, 613176), (232, 607890), (240, 587627), (276, 510980), (290, 486312), (345, 408784), (348, 405260), (368, 383235), (435, 324208), (460, 306588), (464, 303945), (552, 255490), (580, 243156), (667, 211440), (690, 204392), (696, 202630), (870, 162104), (881, 160080), (920, 153294), (1104, 127745), (1160, 121578), (1334, 105720), (1380, 102196), (1392, 101315), (1740, 81052), (1762, 80040), (1840, 76647), (2001, 70480), (2320, 60789), (2643, 53360), (2668, 52860), (2760, 51098), (3335, 42288), (3480, 40526), (3524, 40020), (4002, 35240), (4405, 32016), (5286, 26680), (5336, 26430), (5520, 25549), (6670, 21144), (6960, 20263), (7048, 20010), (8004, 17620), (8810, 16008), (10005, 14096), (10572, 13340), (10672, 13215)]