5619320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 15266880

約数和(自身を除く): 9647560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 61, 70, 94, 98, 122, 140, 188, 196, 235, 244, 245, 280, 305, 329, 376, 392, 427, 470, 488, 490, 610, 658, 854, 940, 980, 1220, 1316, 1645, 1708, 1880, 1960, 2135, 2303, 2440, 2632, 2867, 2989, 3290, 3416, 4270, 4606, 5734, 5978, 6580, 8540, 9212, 11468, 11515, 11956, 13160, 14335, 14945, 17080, 18424, 20069, 22936, 23030, 23912, 28670, 29890, 40138, 46060, 57340, 59780, 80276, 92120, 100345, 114680, 119560, 140483, 160552, 200690, 280966, 401380, 561932, 702415, 802760, 1123864, 1404830, 2809660, 5619320]

約数ペア:

[(1, 5619320), (2, 2809660), (4, 1404830), (5, 1123864), (7, 802760), (8, 702415), (10, 561932), (14, 401380), (20, 280966), (28, 200690), (35, 160552), (40, 140483), (47, 119560), (49, 114680), (56, 100345), (61, 92120), (70, 80276), (94, 59780), (98, 57340), (122, 46060), (140, 40138), (188, 29890), (196, 28670), (235, 23912), (244, 23030), (245, 22936), (280, 20069), (305, 18424), (329, 17080), (376, 14945), (392, 14335), (427, 13160), (470, 11956), (488, 11515), (490, 11468), (610, 9212), (658, 8540), (854, 6580), (940, 5978), (980, 5734), (1220, 4606), (1316, 4270), (1645, 3416), (1708, 3290), (1880, 2989), (1960, 2867), (2135, 2632), (2303, 2440)]