4545240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{773}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 15882480

約数和(自身を除く): 11337240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 773, 840, 980, 1176, 1470, 1546, 1960, 2319, 2940, 3092, 3865, 4638, 5411, 5880, 6184, 7730, 9276, 10822, 11595, 15460, 16233, 18552, 21644, 23190, 27055, 30920, 32466, 37877, 43288, 46380, 54110, 64932, 75754, 81165, 92760, 108220, 113631, 129864, 151508, 162330, 189385, 216440, 227262, 303016, 324660, 378770, 454524, 568155, 649320, 757540, 909048, 1136310, 1515080, 2272620, 4545240]

約数ペア:

[(1, 4545240), (2, 2272620), (3, 1515080), (4, 1136310), (5, 909048), (6, 757540), (7, 649320), (8, 568155), (10, 454524), (12, 378770), (14, 324660), (15, 303016), (20, 227262), (21, 216440), (24, 189385), (28, 162330), (30, 151508), (35, 129864), (40, 113631), (42, 108220), (49, 92760), (56, 81165), (60, 75754), (70, 64932), (84, 54110), (98, 46380), (105, 43288), (120, 37877), (140, 32466), (147, 30920), (168, 27055), (196, 23190), (210, 21644), (245, 18552), (280, 16233), (294, 15460), (392, 11595), (420, 10822), (490, 9276), (588, 7730), (735, 6184), (773, 5880), (840, 5411), (980, 4638), (1176, 3865), (1470, 3092), (1546, 2940), (1960, 2319)]