234339280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5396

約数の個数: 80

約数和(自身を含む): 630673920

約数和(自身を除く): 396334640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5297, 5530, 6320, 8848, 10594, 11060, 21188, 22120, 26485, 37079, 42376, 44240, 52970, 74158, 84752, 105940, 148316, 185395, 211880, 296632, 370790, 418463, 423760, 593264, 741580, 836926, 1483160, 1673852, 2092315, 2929241, 2966320, 3347704, 4184630, 5858482, 6695408, 8369260, 11716964, 14646205, 16738520, 23433928, 29292410, 33477040, 46867856, 58584820, 117169640, 234339280]

約数ペア:

[(1, 234339280), (2, 117169640), (4, 58584820), (5, 46867856), (7, 33477040), (8, 29292410), (10, 23433928), (14, 16738520), (16, 14646205), (20, 11716964), (28, 8369260), (35, 6695408), (40, 5858482), (56, 4184630), (70, 3347704), (79, 2966320), (80, 2929241), (112, 2092315), (140, 1673852), (158, 1483160), (280, 836926), (316, 741580), (395, 593264), (553, 423760), (560, 418463), (632, 370790), (790, 296632), (1106, 211880), (1264, 185395), (1580, 148316), (2212, 105940), (2765, 84752), (3160, 74158), (4424, 52970), (5297, 44240), (5530, 42376), (6320, 37079), (8848, 26485), (10594, 22120), (11060, 21188)]