27023640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 67532520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 607, 636, 742, 795, 840, 1060, 1113, 1214, 1272, 1484, 1590, 1821, 1855, 2120, 2226, 2428, 2968, 3035, 3180, 3642, 3710, 4249, 4452, 4856, 5565, 6070, 6360, 7284, 7420, 8498, 8904, 9105, 11130, 12140, 12747, 14568, 14840, 16996, 18210, 21245, 22260, 24280, 25494, 32171, 33992, 36420, 42490, 44520, 50988, 63735, 64342, 72840, 84980, 96513, 101976, 127470, 128684, 160855, 169960, 193026, 225197, 254940, 257368, 321710, 386052, 450394, 482565, 509880, 643420, 675591, 772104, 900788, 965130, 1125985, 1286840, 1351182, 1801576, 1930260, 2251970, 2702364, 3377955, 3860520, 4503940, 5404728, 6755910, 9007880, 13511820, 27023640]

約数ペア:

[(1, 27023640), (2, 13511820), (3, 9007880), (4, 6755910), (5, 5404728), (6, 4503940), (7, 3860520), (8, 3377955), (10, 2702364), (12, 2251970), (14, 1930260), (15, 1801576), (20, 1351182), (21, 1286840), (24, 1125985), (28, 965130), (30, 900788), (35, 772104), (40, 675591), (42, 643420), (53, 509880), (56, 482565), (60, 450394), (70, 386052), (84, 321710), (105, 257368), (106, 254940), (120, 225197), (140, 193026), (159, 169960), (168, 160855), (210, 128684), (212, 127470), (265, 101976), (280, 96513), (318, 84980), (371, 72840), (420, 64342), (424, 63735), (530, 50988), (607, 44520), (636, 42490), (742, 36420), (795, 33992), (840, 32171), (1060, 25494), (1113, 24280), (1214, 22260), (1272, 21245), (1484, 18210), (1590, 16996), (1821, 14840), (1855, 14568), (2120, 12747), (2226, 12140), (2428, 11130), (2968, 9105), (3035, 8904), (3180, 8498), (3642, 7420), (3710, 7284), (4249, 6360), (4452, 6070), (4856, 5565)]