97951280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10326

約数の個数: 80

約数和(自身を含む): 275607360

約数和(自身を除く): 177656080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 10289, 20578, 41156, 51445, 72023, 82312, 102890, 144046, 164624, 174913, 205780, 288092, 349826, 360115, 411560, 576184, 699652, 720230, 823120, 874565, 1152368, 1224391, 1399304, 1440460, 1749130, 2448782, 2798608, 2880920, 3498260, 4897564, 5761840, 6121955, 6996520, 9795128, 12243910, 13993040, 19590256, 24487820, 48975640, 97951280]

約数ペア:

[(1, 97951280), (2, 48975640), (4, 24487820), (5, 19590256), (7, 13993040), (8, 12243910), (10, 9795128), (14, 6996520), (16, 6121955), (17, 5761840), (20, 4897564), (28, 3498260), (34, 2880920), (35, 2798608), (40, 2448782), (56, 1749130), (68, 1440460), (70, 1399304), (80, 1224391), (85, 1152368), (112, 874565), (119, 823120), (136, 720230), (140, 699652), (170, 576184), (238, 411560), (272, 360115), (280, 349826), (340, 288092), (476, 205780), (560, 174913), (595, 164624), (680, 144046), (952, 102890), (1190, 82312), (1360, 72023), (1904, 51445), (2380, 41156), (4760, 20578), (9520, 10289)]