72326520

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 206526600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1063, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2126, 2268, 2430, 2520, 2835, 3189, 3240, 3402, 3780, 4252, 4536, 4860, 5315, 5670, 6378, 6804, 7441, 7560, 8504, 8505, 9567, 9720, 10630, 11340, 12756, 13608, 14882, 15945, 17010, 19134, 21260, 22323, 22680, 25512, 28701, 29764, 31890, 34020, 37205, 38268, 42520, 44646, 47835, 57402, 59528, 63780, 66969, 68040, 74410, 76536, 86103, 89292, 95670, 111615, 114804, 127560, 133938, 143505, 148820, 172206, 178584, 191340, 200907, 223230, 229608, 258309, 267876, 287010, 297640, 334845, 344412, 382680, 401814, 430515, 446460, 516618, 535752, 574020, 602721, 669690, 688824, 803628, 861030, 892920, 1004535, 1033236, 1148040, 1205442, 1291545, 1339380, 1607256, 1722060, 1808163, 2009070, 2066472, 2410884, 2583090, 2678760, 3013605, 3444120, 3616326, 4018140, 4821768, 5166180, 6027210, 7232652, 8036280, 9040815, 10332360, 12054420, 14465304, 18081630, 24108840, 36163260, 72326520]

約数ペア:

[(1, 72326520), (2, 36163260), (3, 24108840), (4, 18081630), (5, 14465304), (6, 12054420), (7, 10332360), (8, 9040815), (9, 8036280), (10, 7232652), (12, 6027210), (14, 5166180), (15, 4821768), (18, 4018140), (20, 3616326), (21, 3444120), (24, 3013605), (27, 2678760), (28, 2583090), (30, 2410884), (35, 2066472), (36, 2009070), (40, 1808163), (42, 1722060), (45, 1607256), (54, 1339380), (56, 1291545), (60, 1205442), (63, 1148040), (70, 1033236), (72, 1004535), (81, 892920), (84, 861030), (90, 803628), (105, 688824), (108, 669690), (120, 602721), (126, 574020), (135, 535752), (140, 516618), (162, 446460), (168, 430515), (180, 401814), (189, 382680), (210, 344412), (216, 334845), (243, 297640), (252, 287010), (270, 267876), (280, 258309), (315, 229608), (324, 223230), (360, 200907), (378, 191340), (405, 178584), (420, 172206), (486, 148820), (504, 143505), (540, 133938), (567, 127560), (630, 114804), (648, 111615), (756, 95670), (810, 89292), (840, 86103), (945, 76536), (972, 74410), (1063, 68040), (1080, 66969), (1134, 63780), (1215, 59528), (1260, 57402), (1512, 47835), (1620, 44646), (1701, 42520), (1890, 38268), (1944, 37205), (2126, 34020), (2268, 31890), (2430, 29764), (2520, 28701), (2835, 25512), (3189, 22680), (3240, 22323), (3402, 21260), (3780, 19134), (4252, 17010), (4536, 15945), (4860, 14882), (5315, 13608), (5670, 12756), (6378, 11340), (6804, 10630), (7441, 9720), (7560, 9567), (8504, 8505)]