131501280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14456

約数の個数: 96

約数和(自身を含む): 436060800

約数和(自身を除く): 304559520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 14419, 28838, 43257, 57676, 72095, 86514, 115352, 144190, 173028, 216285, 230704, 273961, 288380, 346056, 432570, 461408, 547922, 576760, 692112, 821883, 865140, 1095844, 1153520, 1369805, 1384224, 1643766, 1730280, 2191688, 2307040, 2739610, 3287532, 3460560, 4109415, 4383376, 5479220, 6575064, 6921120, 8218830, 8766752, 10958440, 13150128, 16437660, 21916880, 26300256, 32875320, 43833760, 65750640, 131501280]

約数ペア:

[(1, 131501280), (2, 65750640), (3, 43833760), (4, 32875320), (5, 26300256), (6, 21916880), (8, 16437660), (10, 13150128), (12, 10958440), (15, 8766752), (16, 8218830), (19, 6921120), (20, 6575064), (24, 5479220), (30, 4383376), (32, 4109415), (38, 3460560), (40, 3287532), (48, 2739610), (57, 2307040), (60, 2191688), (76, 1730280), (80, 1643766), (95, 1384224), (96, 1369805), (114, 1153520), (120, 1095844), (152, 865140), (160, 821883), (190, 692112), (228, 576760), (240, 547922), (285, 461408), (304, 432570), (380, 346056), (456, 288380), (480, 273961), (570, 230704), (608, 216285), (760, 173028), (912, 144190), (1140, 115352), (1520, 86514), (1824, 72095), (2280, 57676), (3040, 43257), (4560, 28838), (9120, 14419)]