86379040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 96

約数和(自身を含む): 235799424

約数和(自身を除く): 149420384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2887, 2992, 3740, 5774, 5984, 7480, 11548, 14435, 14960, 23096, 28870, 29920, 31757, 46192, 49079, 57740, 63514, 92384, 98158, 115480, 127028, 158785, 196316, 230960, 245395, 254056, 317570, 392632, 461920, 490790, 508112, 539869, 635140, 785264, 981580, 1016224, 1079738, 1270280, 1570528, 1963160, 2159476, 2540560, 2699345, 3926320, 4318952, 5081120, 5398690, 7852640, 8637904, 10797380, 17275808, 21594760, 43189520, 86379040]

約数ペア:

[(1, 86379040), (2, 43189520), (4, 21594760), (5, 17275808), (8, 10797380), (10, 8637904), (11, 7852640), (16, 5398690), (17, 5081120), (20, 4318952), (22, 3926320), (32, 2699345), (34, 2540560), (40, 2159476), (44, 1963160), (55, 1570528), (68, 1270280), (80, 1079738), (85, 1016224), (88, 981580), (110, 785264), (136, 635140), (160, 539869), (170, 508112), (176, 490790), (187, 461920), (220, 392632), (272, 317570), (340, 254056), (352, 245395), (374, 230960), (440, 196316), (544, 158785), (680, 127028), (748, 115480), (880, 98158), (935, 92384), (1360, 63514), (1496, 57740), (1760, 49079), (1870, 46192), (2720, 31757), (2887, 29920), (2992, 28870), (3740, 23096), (5774, 14960), (5984, 14435), (7480, 11548)]