284170920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19571}}^1$

素因数の和:19607

約数の個数: 96

約数和(自身を含む): 937107360

約数和(自身を除く): 652936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 19571, 39142, 58713, 78284, 97855, 117426, 156568, 195710, 215281, 234852, 293565, 391420, 430562, 469704, 587130, 645843, 782840, 861124, 1076405, 1174260, 1291686, 1722248, 2152810, 2348520, 2368091, 2583372, 3229215, 4305620, 4736182, 5166744, 6458430, 7104273, 8611240, 9472364, 11840455, 12916860, 14208546, 18944728, 23680910, 25833720, 28417092, 35521365, 47361820, 56834184, 71042730, 94723640, 142085460, 284170920]

約数ペア:

[(1, 284170920), (2, 142085460), (3, 94723640), (4, 71042730), (5, 56834184), (6, 47361820), (8, 35521365), (10, 28417092), (11, 25833720), (12, 23680910), (15, 18944728), (20, 14208546), (22, 12916860), (24, 11840455), (30, 9472364), (33, 8611240), (40, 7104273), (44, 6458430), (55, 5166744), (60, 4736182), (66, 4305620), (88, 3229215), (110, 2583372), (120, 2368091), (121, 2348520), (132, 2152810), (165, 1722248), (220, 1291686), (242, 1174260), (264, 1076405), (330, 861124), (363, 782840), (440, 645843), (484, 587130), (605, 469704), (660, 430562), (726, 391420), (968, 293565), (1210, 234852), (1320, 215281), (1452, 195710), (1815, 156568), (2420, 117426), (2904, 97855), (3630, 78284), (4840, 58713), (7260, 39142), (14520, 19571)]