97905280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13907}}^1$

素因数の和:13937

約数の個数: 64

約数和(自身を含む): 255350880

約数和(自身を除く): 157445600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 13907, 27814, 55628, 69535, 111256, 139070, 152977, 222512, 278140, 305954, 445024, 556280, 611908, 764885, 890048, 1112560, 1223816, 1529770, 1780096, 2225120, 2447632, 3059540, 4450240, 4895264, 6119080, 8900480, 9790528, 12238160, 19581056, 24476320, 48952640, 97905280]

約数ペア:

[(1, 97905280), (2, 48952640), (4, 24476320), (5, 19581056), (8, 12238160), (10, 9790528), (11, 8900480), (16, 6119080), (20, 4895264), (22, 4450240), (32, 3059540), (40, 2447632), (44, 2225120), (55, 1780096), (64, 1529770), (80, 1223816), (88, 1112560), (110, 890048), (128, 764885), (160, 611908), (176, 556280), (220, 445024), (320, 305954), (352, 278140), (440, 222512), (640, 152977), (704, 139070), (880, 111256), (1408, 69535), (1760, 55628), (3520, 27814), (7040, 13907)]