380508710440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15551}}^1\times {\mathrm{35983}}^1$

素因数の和:51562

約数の個数: 64

約数和(自身を含む): 906589532160

約数和(自身を除く): 526080821720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15551, 31102, 35983, 62204, 71966, 77755, 124408, 143932, 155510, 179915, 264367, 287864, 311020, 359830, 528734, 611711, 622040, 719660, 1057468, 1223422, 1321835, 1439320, 2114936, 2446844, 2643670, 3058555, 4893688, 5287340, 6117110, 10574680, 12234220, 24468440, 559571633, 1119143266, 2238286532, 2797858165, 4476573064, 5595716330, 9512717761, 11191432660, 19025435522, 22382865320, 38050871044, 47563588805, 76101742088, 95127177610, 190254355220, 380508710440]

約数ペア:

[(1, 380508710440), (2, 190254355220), (4, 95127177610), (5, 76101742088), (8, 47563588805), (10, 38050871044), (17, 22382865320), (20, 19025435522), (34, 11191432660), (40, 9512717761), (68, 5595716330), (85, 4476573064), (136, 2797858165), (170, 2238286532), (340, 1119143266), (680, 559571633), (15551, 24468440), (31102, 12234220), (35983, 10574680), (62204, 6117110), (71966, 5287340), (77755, 4893688), (124408, 3058555), (143932, 2643670), (155510, 2446844), (179915, 2114936), (264367, 1439320), (287864, 1321835), (311020, 1223422), (359830, 1057468), (528734, 719660), (611711, 622040)]