284497120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 709466688

約数和(自身を除く): 424969568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 97, 115, 160, 184, 194, 230, 368, 388, 460, 485, 736, 776, 797, 920, 970, 1552, 1594, 1840, 1940, 2231, 3104, 3188, 3680, 3880, 3985, 4462, 6376, 7760, 7970, 8924, 11155, 12752, 15520, 15940, 17848, 18331, 22310, 25504, 31880, 35696, 36662, 44620, 63760, 71392, 73324, 77309, 89240, 91655, 127520, 146648, 154618, 178480, 183310, 293296, 309236, 356960, 366620, 386545, 586592, 618472, 733240, 773090, 1236944, 1466480, 1546180, 1778107, 2473888, 2932960, 3092360, 3556214, 6184720, 7112428, 8890535, 12369440, 14224856, 17781070, 28449712, 35562140, 56899424, 71124280, 142248560, 284497120]

約数ペア:

[(1, 284497120), (2, 142248560), (4, 71124280), (5, 56899424), (8, 35562140), (10, 28449712), (16, 17781070), (20, 14224856), (23, 12369440), (32, 8890535), (40, 7112428), (46, 6184720), (80, 3556214), (92, 3092360), (97, 2932960), (115, 2473888), (160, 1778107), (184, 1546180), (194, 1466480), (230, 1236944), (368, 773090), (388, 733240), (460, 618472), (485, 586592), (736, 386545), (776, 366620), (797, 356960), (920, 309236), (970, 293296), (1552, 183310), (1594, 178480), (1840, 154618), (1940, 146648), (2231, 127520), (3104, 91655), (3188, 89240), (3680, 77309), (3880, 73324), (3985, 71392), (4462, 63760), (6376, 44620), (7760, 36662), (7970, 35696), (8924, 31880), (11155, 25504), (12752, 22310), (15520, 18331), (15940, 17848)]