230194720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 96

約数和(自身を含む): 634894848

約数和(自身を除く): 404700128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 4373, 5264, 6580, 7520, 8746, 10528, 13160, 17492, 21865, 26320, 30611, 34984, 43730, 52640, 61222, 69968, 87460, 122444, 139936, 153055, 174920, 205531, 244888, 306110, 349840, 411062, 489776, 612220, 699680, 822124, 979552, 1027655, 1224440, 1438717, 1644248, 2055310, 2448880, 2877434, 3288496, 4110620, 4897760, 5754868, 6576992, 7193585, 8221240, 11509736, 14387170, 16442480, 23019472, 28774340, 32884960, 46038944, 57548680, 115097360, 230194720]

約数ペア:

[(1, 230194720), (2, 115097360), (4, 57548680), (5, 46038944), (7, 32884960), (8, 28774340), (10, 23019472), (14, 16442480), (16, 14387170), (20, 11509736), (28, 8221240), (32, 7193585), (35, 6576992), (40, 5754868), (47, 4897760), (56, 4110620), (70, 3288496), (80, 2877434), (94, 2448880), (112, 2055310), (140, 1644248), (160, 1438717), (188, 1224440), (224, 1027655), (235, 979552), (280, 822124), (329, 699680), (376, 612220), (470, 489776), (560, 411062), (658, 349840), (752, 306110), (940, 244888), (1120, 205531), (1316, 174920), (1504, 153055), (1645, 139936), (1880, 122444), (2632, 87460), (3290, 69968), (3760, 61222), (4373, 52640), (5264, 43730), (6580, 34984), (7520, 30611), (8746, 26320), (10528, 21865), (13160, 17492)]