61152480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{42467}}^1$

素因数の和:42488

約数の個数: 72

約数和(自身を含む): 208687752

約数和(自身を除く): 147535272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 42467, 84934, 127401, 169868, 212335, 254802, 339736, 382203, 424670, 509604, 637005, 679472, 764406, 849340, 1019208, 1274010, 1358944, 1528812, 1698680, 1911015, 2038416, 2548020, 3057624, 3397360, 3822030, 4076832, 5096040, 6115248, 6794720, 7644060, 10192080, 12230496, 15288120, 20384160, 30576240, 61152480]

約数ペア:

[(1, 61152480), (2, 30576240), (3, 20384160), (4, 15288120), (5, 12230496), (6, 10192080), (8, 7644060), (9, 6794720), (10, 6115248), (12, 5096040), (15, 4076832), (16, 3822030), (18, 3397360), (20, 3057624), (24, 2548020), (30, 2038416), (32, 1911015), (36, 1698680), (40, 1528812), (45, 1358944), (48, 1274010), (60, 1019208), (72, 849340), (80, 764406), (90, 679472), (96, 637005), (120, 509604), (144, 424670), (160, 382203), (180, 339736), (240, 254802), (288, 212335), (360, 169868), (480, 127401), (720, 84934), (1440, 42467)]