83291040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8263}}^1$

素因数の和:8291

約数の個数: 144

約数和(自身を含む): 324874368

約数和(自身を除く): 241583328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8263, 10080, 16526, 24789, 33052, 41315, 49578, 57841, 66104, 74367, 82630, 99156, 115682, 123945, 132208, 148734, 165260, 173523, 198312, 231364, 247890, 264416, 289205, 297468, 330520, 347046, 371835, 396624, 462728, 495780, 520569, 578410, 594936, 661040, 694092, 743670, 793248, 867615, 925456, 991560, 1041138, 1156820, 1189872, 1322080, 1388184, 1487340, 1735230, 1850912, 1983120, 2082276, 2313640, 2379744, 2602845, 2776368, 2974680, 3470460, 3966240, 4164552, 4627280, 5205690, 5552736, 5949360, 6940920, 8329104, 9254560, 10411380, 11898720, 13881840, 16658208, 20822760, 27763680, 41645520, 83291040]

約数ペア:

[(1, 83291040), (2, 41645520), (3, 27763680), (4, 20822760), (5, 16658208), (6, 13881840), (7, 11898720), (8, 10411380), (9, 9254560), (10, 8329104), (12, 6940920), (14, 5949360), (15, 5552736), (16, 5205690), (18, 4627280), (20, 4164552), (21, 3966240), (24, 3470460), (28, 2974680), (30, 2776368), (32, 2602845), (35, 2379744), (36, 2313640), (40, 2082276), (42, 1983120), (45, 1850912), (48, 1735230), (56, 1487340), (60, 1388184), (63, 1322080), (70, 1189872), (72, 1156820), (80, 1041138), (84, 991560), (90, 925456), (96, 867615), (105, 793248), (112, 743670), (120, 694092), (126, 661040), (140, 594936), (144, 578410), (160, 520569), (168, 495780), (180, 462728), (210, 396624), (224, 371835), (240, 347046), (252, 330520), (280, 297468), (288, 289205), (315, 264416), (336, 247890), (360, 231364), (420, 198312), (480, 173523), (504, 165260), (560, 148734), (630, 132208), (672, 123945), (720, 115682), (840, 99156), (1008, 82630), (1120, 74367), (1260, 66104), (1440, 57841), (1680, 49578), (2016, 41315), (2520, 33052), (3360, 24789), (5040, 16526), (8263, 10080)]