4526760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 16485120

約数和(自身を除く): 11958360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 317, 340, 357, 408, 420, 476, 510, 595, 634, 680, 714, 840, 951, 952, 1020, 1190, 1268, 1428, 1585, 1785, 1902, 2040, 2219, 2380, 2536, 2856, 3170, 3570, 3804, 4438, 4755, 4760, 5389, 6340, 6657, 7140, 7608, 8876, 9510, 10778, 11095, 12680, 13314, 14280, 16167, 17752, 19020, 21556, 22190, 26628, 26945, 32334, 33285, 37723, 38040, 43112, 44380, 53256, 53890, 64668, 66570, 75446, 80835, 88760, 107780, 113169, 129336, 133140, 150892, 161670, 188615, 215560, 226338, 266280, 301784, 323340, 377230, 452676, 565845, 646680, 754460, 905352, 1131690, 1508920, 2263380, 4526760]

約数ペア:

[(1, 4526760), (2, 2263380), (3, 1508920), (4, 1131690), (5, 905352), (6, 754460), (7, 646680), (8, 565845), (10, 452676), (12, 377230), (14, 323340), (15, 301784), (17, 266280), (20, 226338), (21, 215560), (24, 188615), (28, 161670), (30, 150892), (34, 133140), (35, 129336), (40, 113169), (42, 107780), (51, 88760), (56, 80835), (60, 75446), (68, 66570), (70, 64668), (84, 53890), (85, 53256), (102, 44380), (105, 43112), (119, 38040), (120, 37723), (136, 33285), (140, 32334), (168, 26945), (170, 26628), (204, 22190), (210, 21556), (238, 19020), (255, 17752), (280, 16167), (317, 14280), (340, 13314), (357, 12680), (408, 11095), (420, 10778), (476, 9510), (510, 8876), (595, 7608), (634, 7140), (680, 6657), (714, 6340), (840, 5389), (951, 4760), (952, 4755), (1020, 4438), (1190, 3804), (1268, 3570), (1428, 3170), (1585, 2856), (1785, 2536), (1902, 2380), (2040, 2219)]