336349720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 893112480

約数和(自身を除く): 556762760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 98, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 568, 710, 980, 994, 1420, 1960, 1988, 2417, 2485, 2840, 3479, 3976, 4834, 4970, 6958, 9668, 9940, 12085, 13916, 16919, 17395, 19336, 19880, 24170, 27832, 33838, 34790, 48340, 67676, 69580, 84595, 96680, 118433, 135352, 139160, 169190, 171607, 236866, 338380, 343214, 473732, 592165, 676760, 686428, 858035, 947464, 1184330, 1201249, 1372856, 1716070, 2368660, 2402498, 3432140, 4737320, 4804996, 6006245, 6864280, 8408743, 9609992, 12012490, 16817486, 24024980, 33634972, 42043715, 48049960, 67269944, 84087430, 168174860, 336349720]

約数ペア:

[(1, 336349720), (2, 168174860), (4, 84087430), (5, 67269944), (7, 48049960), (8, 42043715), (10, 33634972), (14, 24024980), (20, 16817486), (28, 12012490), (35, 9609992), (40, 8408743), (49, 6864280), (56, 6006245), (70, 4804996), (71, 4737320), (98, 3432140), (140, 2402498), (142, 2368660), (196, 1716070), (245, 1372856), (280, 1201249), (284, 1184330), (355, 947464), (392, 858035), (490, 686428), (497, 676760), (568, 592165), (710, 473732), (980, 343214), (994, 338380), (1420, 236866), (1960, 171607), (1988, 169190), (2417, 139160), (2485, 135352), (2840, 118433), (3479, 96680), (3976, 84595), (4834, 69580), (4970, 67676), (6958, 48340), (9668, 34790), (9940, 33838), (12085, 27832), (13916, 24170), (16919, 19880), (17395, 19336)]