9177960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 31881600

約数和(自身を除く): 22703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 409, 440, 510, 561, 660, 680, 748, 818, 935, 1020, 1122, 1227, 1320, 1496, 1636, 1870, 2040, 2045, 2244, 2454, 2805, 3272, 3740, 4090, 4488, 4499, 4908, 5610, 6135, 6953, 7480, 8180, 8998, 9816, 11220, 12270, 13497, 13906, 16360, 17996, 20859, 22440, 22495, 24540, 26994, 27812, 34765, 35992, 41718, 44990, 49080, 53988, 55624, 67485, 69530, 76483, 83436, 89980, 104295, 107976, 134970, 139060, 152966, 166872, 179960, 208590, 229449, 269940, 278120, 305932, 382415, 417180, 458898, 539880, 611864, 764830, 834360, 917796, 1147245, 1529660, 1835592, 2294490, 3059320, 4588980, 9177960]

約数ペア:

[(1, 9177960), (2, 4588980), (3, 3059320), (4, 2294490), (5, 1835592), (6, 1529660), (8, 1147245), (10, 917796), (11, 834360), (12, 764830), (15, 611864), (17, 539880), (20, 458898), (22, 417180), (24, 382415), (30, 305932), (33, 278120), (34, 269940), (40, 229449), (44, 208590), (51, 179960), (55, 166872), (60, 152966), (66, 139060), (68, 134970), (85, 107976), (88, 104295), (102, 89980), (110, 83436), (120, 76483), (132, 69530), (136, 67485), (165, 55624), (170, 53988), (187, 49080), (204, 44990), (220, 41718), (255, 35992), (264, 34765), (330, 27812), (340, 26994), (374, 24540), (408, 22495), (409, 22440), (440, 20859), (510, 17996), (561, 16360), (660, 13906), (680, 13497), (748, 12270), (818, 11220), (935, 9816), (1020, 8998), (1122, 8180), (1227, 7480), (1320, 6953), (1496, 6135), (1636, 5610), (1870, 4908), (2040, 4499), (2045, 4488), (2244, 4090), (2454, 3740), (2805, 3272)]