153340320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 564350976

約数和(自身を除く): 411010656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 971, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1942, 1974, 2256, 2632, 2820, 2913, 3290, 3360, 3760, 3884, 3948, 4512, 4855, 4935, 5264, 5640, 5826, 6580, 6797, 7520, 7768, 7896, 9710, 9870, 10528, 11280, 11652, 13160, 13594, 14565, 15536, 15792, 19420, 19740, 20391, 22560, 23304, 26320, 27188, 29130, 31072, 31584, 33985, 38840, 39480, 40782, 45637, 46608, 52640, 54376, 58260, 67970, 77680, 78960, 81564, 91274, 93216, 101955, 108752, 116520, 135940, 136911, 155360, 157920, 163128, 182548, 203910, 217504, 228185, 233040, 271880, 273822, 319459, 326256, 365096, 407820, 456370, 466080, 543760, 547644, 638918, 652512, 684555, 730192, 815640, 912740, 958377, 1087520, 1095288, 1277836, 1369110, 1460384, 1597295, 1631280, 1825480, 1916754, 2190576, 2555672, 2738220, 3194590, 3262560, 3650960, 3833508, 4381152, 4791885, 5111344, 5476440, 6389180, 7301920, 7667016, 9583770, 10222688, 10952880, 12778360, 15334032, 19167540, 21905760, 25556720, 30668064, 38335080, 51113440, 76670160, 153340320]

約数ペア:

[(1, 153340320), (2, 76670160), (3, 51113440), (4, 38335080), (5, 30668064), (6, 25556720), (7, 21905760), (8, 19167540), (10, 15334032), (12, 12778360), (14, 10952880), (15, 10222688), (16, 9583770), (20, 7667016), (21, 7301920), (24, 6389180), (28, 5476440), (30, 5111344), (32, 4791885), (35, 4381152), (40, 3833508), (42, 3650960), (47, 3262560), (48, 3194590), (56, 2738220), (60, 2555672), (70, 2190576), (80, 1916754), (84, 1825480), (94, 1631280), (96, 1597295), (105, 1460384), (112, 1369110), (120, 1277836), (140, 1095288), (141, 1087520), (160, 958377), (168, 912740), (188, 815640), (210, 730192), (224, 684555), (235, 652512), (240, 638918), (280, 547644), (282, 543760), (329, 466080), (336, 456370), (376, 407820), (420, 365096), (470, 326256), (480, 319459), (560, 273822), (564, 271880), (658, 233040), (672, 228185), (705, 217504), (752, 203910), (840, 182548), (940, 163128), (971, 157920), (987, 155360), (1120, 136911), (1128, 135940), (1316, 116520), (1410, 108752), (1504, 101955), (1645, 93216), (1680, 91274), (1880, 81564), (1942, 78960), (1974, 77680), (2256, 67970), (2632, 58260), (2820, 54376), (2913, 52640), (3290, 46608), (3360, 45637), (3760, 40782), (3884, 39480), (3948, 38840), (4512, 33985), (4855, 31584), (4935, 31072), (5264, 29130), (5640, 27188), (5826, 26320), (6580, 23304), (6797, 22560), (7520, 20391), (7768, 19740), (7896, 19420), (9710, 15792), (9870, 15536), (10528, 14565), (11280, 13594), (11652, 13160)]