23719320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 79017120

約数和(自身を除く): 55297800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1607, 1640, 1845, 2460, 2952, 3214, 3690, 4821, 4920, 6428, 7380, 8035, 9642, 12856, 14463, 14760, 16070, 19284, 24105, 28926, 32140, 38568, 48210, 57852, 64280, 65887, 72315, 96420, 115704, 131774, 144630, 192840, 197661, 263548, 289260, 329435, 395322, 527096, 578520, 592983, 658870, 790644, 988305, 1185966, 1317740, 1581288, 1976610, 2371932, 2635480, 2964915, 3953220, 4743864, 5929830, 7906440, 11859660, 23719320]

約数ペア:

[(1, 23719320), (2, 11859660), (3, 7906440), (4, 5929830), (5, 4743864), (6, 3953220), (8, 2964915), (9, 2635480), (10, 2371932), (12, 1976610), (15, 1581288), (18, 1317740), (20, 1185966), (24, 988305), (30, 790644), (36, 658870), (40, 592983), (41, 578520), (45, 527096), (60, 395322), (72, 329435), (82, 289260), (90, 263548), (120, 197661), (123, 192840), (164, 144630), (180, 131774), (205, 115704), (246, 96420), (328, 72315), (360, 65887), (369, 64280), (410, 57852), (492, 48210), (615, 38568), (738, 32140), (820, 28926), (984, 24105), (1230, 19284), (1476, 16070), (1607, 14760), (1640, 14463), (1845, 12856), (2460, 9642), (2952, 8035), (3214, 7380), (3690, 6428), (4821, 4920)]