136657360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3188

約数の個数: 80

約数和(自身を含む): 367833600

約数和(自身を除く): 231176240

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, 3089, 3160, 4424, 5530, 6178, 6320, 8848, 11060, 12356, 15445, 21623, 22120, 24712, 30890, 43246, 44240, 49424, 61780, 86492, 108115, 123560, 172984, 216230, 244031, 247120, 345968, 432460, 488062, 864920, 976124, 1220155, 1708217, 1729840, 1952248, 2440310, 3416434, 3904496, 4880620, 6832868, 8541085, 9761240, 13665736, 17082170, 19522480, 27331472, 34164340, 68328680, 136657360]

約数ペア:

[(1, 136657360), (2, 68328680), (4, 34164340), (5, 27331472), (7, 19522480), (8, 17082170), (10, 13665736), (14, 9761240), (16, 8541085), (20, 6832868), (28, 4880620), (35, 3904496), (40, 3416434), (56, 2440310), (70, 1952248), (79, 1729840), (80, 1708217), (112, 1220155), (140, 976124), (158, 864920), (280, 488062), (316, 432460), (395, 345968), (553, 247120), (560, 244031), (632, 216230), (790, 172984), (1106, 123560), (1264, 108115), (1580, 86492), (2212, 61780), (2765, 49424), (3089, 44240), (3160, 43246), (4424, 30890), (5530, 24712), (6178, 22120), (6320, 21623), (8848, 15445), (11060, 12356)]