39311160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 137479680

約数和(自身を除く): 98168520

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, 636, 742, 795, 840, 883, 1060, 1113, 1272, 1484, 1590, 1766, 1855, 2120, 2226, 2649, 2968, 3180, 3532, 3710, 4415, 4452, 5298, 5565, 6181, 6360, 7064, 7420, 8830, 8904, 10596, 11130, 12362, 13245, 14840, 17660, 18543, 21192, 22260, 24724, 26490, 30905, 35320, 37086, 44520, 46799, 49448, 52980, 61810, 74172, 92715, 93598, 105960, 123620, 140397, 148344, 185430, 187196, 233995, 247240, 280794, 327593, 370860, 374392, 467990, 561588, 655186, 701985, 741720, 935980, 982779, 1123176, 1310372, 1403970, 1637965, 1871960, 1965558, 2620744, 2807940, 3275930, 3931116, 4913895, 5615880, 6551860, 7862232, 9827790, 13103720, 19655580, 39311160]

約数ペア:

[(1, 39311160), (2, 19655580), (3, 13103720), (4, 9827790), (5, 7862232), (6, 6551860), (7, 5615880), (8, 4913895), (10, 3931116), (12, 3275930), (14, 2807940), (15, 2620744), (20, 1965558), (21, 1871960), (24, 1637965), (28, 1403970), (30, 1310372), (35, 1123176), (40, 982779), (42, 935980), (53, 741720), (56, 701985), (60, 655186), (70, 561588), (84, 467990), (105, 374392), (106, 370860), (120, 327593), (140, 280794), (159, 247240), (168, 233995), (210, 187196), (212, 185430), (265, 148344), (280, 140397), (318, 123620), (371, 105960), (420, 93598), (424, 92715), (530, 74172), (636, 61810), (742, 52980), (795, 49448), (840, 46799), (883, 44520), (1060, 37086), (1113, 35320), (1272, 30905), (1484, 26490), (1590, 24724), (1766, 22260), (1855, 21192), (2120, 18543), (2226, 17660), (2649, 14840), (2968, 13245), (3180, 12362), (3532, 11130), (3710, 10596), (4415, 8904), (4452, 8830), (5298, 7420), (5565, 7064), (6181, 6360)]