8164098320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{46877}}^1$

素因数の和:47208

約数の個数: 80

約数和(自身を含む): 21763392768

約数和(自身を除く): 13599294448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 311, 560, 622, 1244, 1555, 2177, 2488, 3110, 4354, 4976, 6220, 8708, 10885, 12440, 17416, 21770, 24880, 34832, 43540, 46877, 87080, 93754, 174160, 187508, 234385, 328139, 375016, 468770, 656278, 750032, 937540, 1312556, 1640695, 1875080, 2625112, 3281390, 3750160, 5250224, 6562780, 13125560, 14578747, 26251120, 29157494, 58314988, 72893735, 102051229, 116629976, 145787470, 204102458, 233259952, 291574940, 408204916, 510256145, 583149880, 816409832, 1020512290, 1166299760, 1632819664, 2041024580, 4082049160, 8164098320]

約数ペア:

[(1, 8164098320), (2, 4082049160), (4, 2041024580), (5, 1632819664), (7, 1166299760), (8, 1020512290), (10, 816409832), (14, 583149880), (16, 510256145), (20, 408204916), (28, 291574940), (35, 233259952), (40, 204102458), (56, 145787470), (70, 116629976), (80, 102051229), (112, 72893735), (140, 58314988), (280, 29157494), (311, 26251120), (560, 14578747), (622, 13125560), (1244, 6562780), (1555, 5250224), (2177, 3750160), (2488, 3281390), (3110, 2625112), (4354, 1875080), (4976, 1640695), (6220, 1312556), (8708, 937540), (10885, 750032), (12440, 656278), (17416, 468770), (21770, 375016), (24880, 328139), (34832, 234385), (43540, 187508), (46877, 174160), (87080, 93754)]