201152480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 506870784

約数和(自身を除く): 305718304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 368, 376, 460, 470, 736, 752, 920, 940, 1081, 1163, 1504, 1840, 1880, 2162, 2326, 3680, 3760, 4324, 4652, 5405, 5815, 7520, 8648, 9304, 10810, 11630, 17296, 18608, 21620, 23260, 26749, 34592, 37216, 43240, 46520, 53498, 54661, 86480, 93040, 106996, 109322, 133745, 172960, 186080, 213992, 218644, 267490, 273305, 427984, 437288, 534980, 546610, 855968, 874576, 1069960, 1093220, 1257203, 1749152, 2139920, 2186440, 2514406, 4279840, 4372880, 5028812, 6286015, 8745760, 10057624, 12572030, 20115248, 25144060, 40230496, 50288120, 100576240, 201152480]

約数ペア:

[(1, 201152480), (2, 100576240), (4, 50288120), (5, 40230496), (8, 25144060), (10, 20115248), (16, 12572030), (20, 10057624), (23, 8745760), (32, 6286015), (40, 5028812), (46, 4372880), (47, 4279840), (80, 2514406), (92, 2186440), (94, 2139920), (115, 1749152), (160, 1257203), (184, 1093220), (188, 1069960), (230, 874576), (235, 855968), (368, 546610), (376, 534980), (460, 437288), (470, 427984), (736, 273305), (752, 267490), (920, 218644), (940, 213992), (1081, 186080), (1163, 172960), (1504, 133745), (1840, 109322), (1880, 106996), (2162, 93040), (2326, 86480), (3680, 54661), (3760, 53498), (4324, 46520), (4652, 43240), (5405, 37216), (5815, 34592), (7520, 26749), (8648, 23260), (9304, 21620), (10810, 18608), (11630, 17296)]