79437568560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47284267}}^1$

素因数の和:47284290

約数の個数: 80

約数和(自身を含む): 281435963136

約数和(自身を除く): 201998394576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 47284267, 94568534, 141852801, 189137068, 236421335, 283705602, 330989869, 378274136, 472842670, 567411204, 661979738, 709264005, 756548272, 945685340, 992969607, 1134822408, 1323959476, 1418528010, 1654949345, 1891370680, 1985939214, 2269644816, 2647918952, 2837056020, 3309898690, 3782741360, 3971878428, 4964848035, 5295837904, 5674112040, 6619797380, 7943756856, 9929696070, 11348224080, 13239594760, 15887513712, 19859392140, 26479189520, 39718784280, 79437568560]

約数ペア:

[(1, 79437568560), (2, 39718784280), (3, 26479189520), (4, 19859392140), (5, 15887513712), (6, 13239594760), (7, 11348224080), (8, 9929696070), (10, 7943756856), (12, 6619797380), (14, 5674112040), (15, 5295837904), (16, 4964848035), (20, 3971878428), (21, 3782741360), (24, 3309898690), (28, 2837056020), (30, 2647918952), (35, 2269644816), (40, 1985939214), (42, 1891370680), (48, 1654949345), (56, 1418528010), (60, 1323959476), (70, 1134822408), (80, 992969607), (84, 945685340), (105, 756548272), (112, 709264005), (120, 661979738), (140, 567411204), (168, 472842670), (210, 378274136), (240, 330989869), (280, 283705602), (336, 236421335), (420, 189137068), (560, 141852801), (840, 94568534), (1680, 47284267)]