73440960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 235586016

約数和(自身を除く): 162145056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 677, 678, 904, 960, 1130, 1354, 1356, 1695, 1808, 2031, 2260, 2708, 2712, 3385, 3390, 3616, 4062, 4520, 5416, 5424, 6770, 6780, 7232, 8124, 9040, 10155, 10832, 10848, 13540, 13560, 16248, 18080, 20310, 21664, 21696, 27080, 27120, 32496, 36160, 40620, 43328, 54160, 54240, 64992, 76501, 81240, 108320, 108480, 129984, 153002, 162480, 216640, 229503, 306004, 324960, 382505, 459006, 612008, 649920, 765010, 918012, 1147515, 1224016, 1530020, 1836024, 2295030, 2448032, 3060040, 3672048, 4590060, 4896064, 6120080, 7344096, 9180120, 12240160, 14688192, 18360240, 24480320, 36720480, 73440960]

約数ペア:

[(1, 73440960), (2, 36720480), (3, 24480320), (4, 18360240), (5, 14688192), (6, 12240160), (8, 9180120), (10, 7344096), (12, 6120080), (15, 4896064), (16, 4590060), (20, 3672048), (24, 3060040), (30, 2448032), (32, 2295030), (40, 1836024), (48, 1530020), (60, 1224016), (64, 1147515), (80, 918012), (96, 765010), (113, 649920), (120, 612008), (160, 459006), (192, 382505), (226, 324960), (240, 306004), (320, 229503), (339, 216640), (452, 162480), (480, 153002), (565, 129984), (677, 108480), (678, 108320), (904, 81240), (960, 76501), (1130, 64992), (1354, 54240), (1356, 54160), (1695, 43328), (1808, 40620), (2031, 36160), (2260, 32496), (2708, 27120), (2712, 27080), (3385, 21696), (3390, 21664), (3616, 20310), (4062, 18080), (4520, 16248), (5416, 13560), (5424, 13540), (6770, 10848), (6780, 10832), (7232, 10155), (8124, 9040)]