983643240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{26357}}^1$

素因数の和:26682

約数の個数: 64

約数和(自身を含む): 2960530560

約数和(自身を除く): 1976887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 26357, 37320, 52714, 79071, 105428, 131785, 158142, 210856, 263570, 316284, 395355, 527140, 632568, 790710, 1054280, 1581420, 3162840, 8197027, 16394054, 24591081, 32788108, 40985135, 49182162, 65576216, 81970270, 98364324, 122955405, 163940540, 196728648, 245910810, 327881080, 491821620, 983643240]

約数ペア:

[(1, 983643240), (2, 491821620), (3, 327881080), (4, 245910810), (5, 196728648), (6, 163940540), (8, 122955405), (10, 98364324), (12, 81970270), (15, 65576216), (20, 49182162), (24, 40985135), (30, 32788108), (40, 24591081), (60, 16394054), (120, 8197027), (311, 3162840), (622, 1581420), (933, 1054280), (1244, 790710), (1555, 632568), (1866, 527140), (2488, 395355), (3110, 316284), (3732, 263570), (4665, 210856), (6220, 158142), (7464, 131785), (9330, 105428), (12440, 79071), (18660, 52714), (26357, 37320)]