1624280640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99527}}^1$

素因数の和:99564

約数の個数: 112

約数和(自身を含む): 5460504192

約数和(自身を除く): 3836223552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 99527, 199054, 298581, 398108, 497635, 597162, 796216, 995270, 1194324, 1492905, 1592432, 1691959, 1990540, 2388648, 2985810, 3184864, 3383918, 3981080, 4777296, 5075877, 5971620, 6369728, 6767836, 7962160, 8459795, 9554592, 10151754, 11943240, 13535672, 15924320, 16919590, 19109184, 20303508, 23886480, 25379385, 27071344, 31848640, 33839180, 40607016, 47772960, 50758770, 54142688, 67678360, 81214032, 95545920, 101517540, 108285376, 135356720, 162428064, 203035080, 270713440, 324856128, 406070160, 541426880, 812140320, 1624280640]

約数ペア:

[(1, 1624280640), (2, 812140320), (3, 541426880), (4, 406070160), (5, 324856128), (6, 270713440), (8, 203035080), (10, 162428064), (12, 135356720), (15, 108285376), (16, 101517540), (17, 95545920), (20, 81214032), (24, 67678360), (30, 54142688), (32, 50758770), (34, 47772960), (40, 40607016), (48, 33839180), (51, 31848640), (60, 27071344), (64, 25379385), (68, 23886480), (80, 20303508), (85, 19109184), (96, 16919590), (102, 15924320), (120, 13535672), (136, 11943240), (160, 10151754), (170, 9554592), (192, 8459795), (204, 7962160), (240, 6767836), (255, 6369728), (272, 5971620), (320, 5075877), (340, 4777296), (408, 3981080), (480, 3383918), (510, 3184864), (544, 2985810), (680, 2388648), (816, 1990540), (960, 1691959), (1020, 1592432), (1088, 1492905), (1360, 1194324), (1632, 995270), (2040, 796216), (2720, 597162), (3264, 497635), (4080, 398108), (5440, 298581), (8160, 199054), (16320, 99527)]