40523280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24121}}^1$

素因数の和:24144

約数の個数: 80

約数和(自身を含む): 143574144

約数和(自身を除く): 103050864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24121, 48242, 72363, 96484, 120605, 144726, 168847, 192968, 241210, 289452, 337694, 361815, 385936, 482420, 506541, 578904, 675388, 723630, 844235, 964840, 1013082, 1157808, 1350776, 1447260, 1688470, 1929680, 2026164, 2532705, 2701552, 2894520, 3376940, 4052328, 5065410, 5789040, 6753880, 8104656, 10130820, 13507760, 20261640, 40523280]

約数ペア:

[(1, 40523280), (2, 20261640), (3, 13507760), (4, 10130820), (5, 8104656), (6, 6753880), (7, 5789040), (8, 5065410), (10, 4052328), (12, 3376940), (14, 2894520), (15, 2701552), (16, 2532705), (20, 2026164), (21, 1929680), (24, 1688470), (28, 1447260), (30, 1350776), (35, 1157808), (40, 1013082), (42, 964840), (48, 844235), (56, 723630), (60, 675388), (70, 578904), (80, 506541), (84, 482420), (105, 385936), (112, 361815), (120, 337694), (140, 289452), (168, 241210), (210, 192968), (240, 168847), (280, 144726), (336, 120605), (420, 96484), (560, 72363), (840, 48242), (1680, 24121)]