72313200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 180

約数和(自身を含む): 256356360

約数和(自身を除く): 184043160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 379, 400, 424, 450, 477, 530, 600, 636, 720, 758, 795, 848, 900, 954, 1060, 1137, 1200, 1272, 1325, 1516, 1590, 1800, 1895, 1908, 2120, 2274, 2385, 2544, 2650, 3032, 3180, 3411, 3600, 3790, 3816, 3975, 4240, 4548, 4770, 5300, 5685, 6064, 6360, 6822, 7580, 7632, 7950, 9096, 9475, 9540, 10600, 11370, 11925, 12720, 13644, 15160, 15900, 17055, 18192, 18950, 19080, 20087, 21200, 22740, 23850, 27288, 28425, 30320, 31800, 34110, 37900, 38160, 40174, 45480, 47700, 54576, 56850, 60261, 63600, 68220, 75800, 80348, 85275, 90960, 95400, 100435, 113700, 120522, 136440, 151600, 160696, 170550, 180783, 190800, 200870, 227400, 241044, 272880, 301305, 321392, 341100, 361566, 401740, 454800, 482088, 502175, 602610, 682200, 723132, 803480, 903915, 964176, 1004350, 1205220, 1364400, 1446264, 1506525, 1606960, 1807830, 2008700, 2410440, 2892528, 3013050, 3615660, 4017400, 4519575, 4820880, 6026100, 7231320, 8034800, 9039150, 12052200, 14462640, 18078300, 24104400, 36156600, 72313200]

約数ペア:

[(1, 72313200), (2, 36156600), (3, 24104400), (4, 18078300), (5, 14462640), (6, 12052200), (8, 9039150), (9, 8034800), (10, 7231320), (12, 6026100), (15, 4820880), (16, 4519575), (18, 4017400), (20, 3615660), (24, 3013050), (25, 2892528), (30, 2410440), (36, 2008700), (40, 1807830), (45, 1606960), (48, 1506525), (50, 1446264), (53, 1364400), (60, 1205220), (72, 1004350), (75, 964176), (80, 903915), (90, 803480), (100, 723132), (106, 682200), (120, 602610), (144, 502175), (150, 482088), (159, 454800), (180, 401740), (200, 361566), (212, 341100), (225, 321392), (240, 301305), (265, 272880), (300, 241044), (318, 227400), (360, 200870), (379, 190800), (400, 180783), (424, 170550), (450, 160696), (477, 151600), (530, 136440), (600, 120522), (636, 113700), (720, 100435), (758, 95400), (795, 90960), (848, 85275), (900, 80348), (954, 75800), (1060, 68220), (1137, 63600), (1200, 60261), (1272, 56850), (1325, 54576), (1516, 47700), (1590, 45480), (1800, 40174), (1895, 38160), (1908, 37900), (2120, 34110), (2274, 31800), (2385, 30320), (2544, 28425), (2650, 27288), (3032, 23850), (3180, 22740), (3411, 21200), (3600, 20087), (3790, 19080), (3816, 18950), (3975, 18192), (4240, 17055), (4548, 15900), (4770, 15160), (5300, 13644), (5685, 12720), (6064, 11925), (6360, 11370), (6822, 10600), (7580, 9540), (7632, 9475), (7950, 9096)]