272476960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 739815552

約数和(自身を除く): 467338592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 560, 844, 1055, 1120, 1153, 1477, 1688, 2110, 2306, 2954, 3376, 4220, 4612, 5765, 5908, 6752, 7385, 8071, 8440, 9224, 11530, 11816, 14770, 16142, 16880, 18448, 23060, 23632, 29540, 32284, 33760, 36896, 40355, 46120, 47264, 59080, 64568, 80710, 92240, 118160, 129136, 161420, 184480, 236320, 243283, 258272, 322840, 486566, 645680, 973132, 1216415, 1291360, 1702981, 1946264, 2432830, 3405962, 3892528, 4865660, 6811924, 7785056, 8514905, 9731320, 13623848, 17029810, 19462640, 27247696, 34059620, 38925280, 54495392, 68119240, 136238480, 272476960]

約数ペア:

[(1, 272476960), (2, 136238480), (4, 68119240), (5, 54495392), (7, 38925280), (8, 34059620), (10, 27247696), (14, 19462640), (16, 17029810), (20, 13623848), (28, 9731320), (32, 8514905), (35, 7785056), (40, 6811924), (56, 4865660), (70, 3892528), (80, 3405962), (112, 2432830), (140, 1946264), (160, 1702981), (211, 1291360), (224, 1216415), (280, 973132), (422, 645680), (560, 486566), (844, 322840), (1055, 258272), (1120, 243283), (1153, 236320), (1477, 184480), (1688, 161420), (2110, 129136), (2306, 118160), (2954, 92240), (3376, 80710), (4220, 64568), (4612, 59080), (5765, 47264), (5908, 46120), (6752, 40355), (7385, 36896), (8071, 33760), (8440, 32284), (9224, 29540), (11530, 23632), (11816, 23060), (14770, 18448), (16142, 16880)]