547872640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4272

約数の個数: 128

約数和(自身を含む): 1548849600

約数和(自身を除く): 1000976960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4217, 4480, 4640, 6496, 8120, 8434, 9280, 12992, 16240, 16868, 18560, 21085, 25984, 29519, 32480, 33736, 42170, 59038, 64960, 67472, 84340, 118076, 122293, 129920, 134944, 147595, 168680, 236152, 244586, 269888, 295190, 337360, 472304, 489172, 539776, 590380, 611465, 674720, 856051, 944608, 978344, 1180760, 1222930, 1349440, 1712102, 1889216, 1956688, 2361520, 2445860, 2698880, 3424204, 3778432, 3913376, 4280255, 4723040, 4891720, 6848408, 7826752, 8560510, 9446080, 9783440, 13696816, 15653504, 17121020, 18892160, 19566880, 27393632, 34242040, 39133760, 54787264, 68484080, 78267520, 109574528, 136968160, 273936320, 547872640]

約数ペア:

[(1, 547872640), (2, 273936320), (4, 136968160), (5, 109574528), (7, 78267520), (8, 68484080), (10, 54787264), (14, 39133760), (16, 34242040), (20, 27393632), (28, 19566880), (29, 18892160), (32, 17121020), (35, 15653504), (40, 13696816), (56, 9783440), (58, 9446080), (64, 8560510), (70, 7826752), (80, 6848408), (112, 4891720), (116, 4723040), (128, 4280255), (140, 3913376), (145, 3778432), (160, 3424204), (203, 2698880), (224, 2445860), (232, 2361520), (280, 1956688), (290, 1889216), (320, 1712102), (406, 1349440), (448, 1222930), (464, 1180760), (560, 978344), (580, 944608), (640, 856051), (812, 674720), (896, 611465), (928, 590380), (1015, 539776), (1120, 489172), (1160, 472304), (1624, 337360), (1856, 295190), (2030, 269888), (2240, 244586), (2320, 236152), (3248, 168680), (3712, 147595), (4060, 134944), (4217, 129920), (4480, 122293), (4640, 118076), (6496, 84340), (8120, 67472), (8434, 64960), (9280, 59038), (12992, 42170), (16240, 33736), (16868, 32480), (18560, 29519), (21085, 25984)]