162442080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{112807}}^1$

素因数の和:112828

約数の個数: 72

約数和(自身を含む): 554338512

約数和(自身を除く): 391896432

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, 112807, 225614, 338421, 451228, 564035, 676842, 902456, 1015263, 1128070, 1353684, 1692105, 1804912, 2030526, 2256140, 2707368, 3384210, 3609824, 4061052, 4512280, 5076315, 5414736, 6768420, 8122104, 9024560, 10152630, 10829472, 13536840, 16244208, 18049120, 20305260, 27073680, 32488416, 40610520, 54147360, 81221040, 162442080]

約数ペア:

[(1, 162442080), (2, 81221040), (3, 54147360), (4, 40610520), (5, 32488416), (6, 27073680), (8, 20305260), (9, 18049120), (10, 16244208), (12, 13536840), (15, 10829472), (16, 10152630), (18, 9024560), (20, 8122104), (24, 6768420), (30, 5414736), (32, 5076315), (36, 4512280), (40, 4061052), (45, 3609824), (48, 3384210), (60, 2707368), (72, 2256140), (80, 2030526), (90, 1804912), (96, 1692105), (120, 1353684), (144, 1128070), (160, 1015263), (180, 902456), (240, 676842), (288, 564035), (360, 451228), (480, 338421), (720, 225614), (1440, 112807)]