91831080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 304974720

約数和(自身を除く): 213143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 953, 1095, 1320, 1460, 1606, 1752, 1906, 2190, 2409, 2859, 2920, 3212, 3812, 4015, 4380, 4765, 4818, 5718, 6424, 7624, 8030, 8760, 9530, 9636, 10483, 11436, 12045, 14295, 16060, 19060, 19272, 20966, 22872, 24090, 28590, 31449, 32120, 38120, 41932, 48180, 52415, 57180, 62898, 69569, 83864, 96360, 104830, 114360, 125796, 139138, 157245, 208707, 209660, 251592, 278276, 314490, 347845, 417414, 419320, 556552, 628980, 695690, 765259, 834828, 1043535, 1257960, 1391380, 1530518, 1669656, 2087070, 2295777, 2782760, 3061036, 3826295, 4174140, 4591554, 6122072, 7652590, 8348280, 9183108, 11478885, 15305180, 18366216, 22957770, 30610360, 45915540, 91831080]

約数ペア:

[(1, 91831080), (2, 45915540), (3, 30610360), (4, 22957770), (5, 18366216), (6, 15305180), (8, 11478885), (10, 9183108), (11, 8348280), (12, 7652590), (15, 6122072), (20, 4591554), (22, 4174140), (24, 3826295), (30, 3061036), (33, 2782760), (40, 2295777), (44, 2087070), (55, 1669656), (60, 1530518), (66, 1391380), (73, 1257960), (88, 1043535), (110, 834828), (120, 765259), (132, 695690), (146, 628980), (165, 556552), (219, 419320), (220, 417414), (264, 347845), (292, 314490), (330, 278276), (365, 251592), (438, 209660), (440, 208707), (584, 157245), (660, 139138), (730, 125796), (803, 114360), (876, 104830), (953, 96360), (1095, 83864), (1320, 69569), (1460, 62898), (1606, 57180), (1752, 52415), (1906, 48180), (2190, 41932), (2409, 38120), (2859, 32120), (2920, 31449), (3212, 28590), (3812, 24090), (4015, 22872), (4380, 20966), (4765, 19272), (4818, 19060), (5718, 16060), (6424, 14295), (7624, 12045), (8030, 11436), (8760, 10483), (9530, 9636)]