190037920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 471598848

約数和(自身を除く): 281560928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 74, 80, 94, 148, 160, 185, 188, 235, 296, 370, 376, 470, 592, 683, 740, 752, 940, 1184, 1366, 1480, 1504, 1739, 1880, 2732, 2960, 3415, 3478, 3760, 5464, 5920, 6830, 6956, 7520, 8695, 10928, 13660, 13912, 17390, 21856, 25271, 27320, 27824, 32101, 34780, 50542, 54640, 55648, 64202, 69560, 101084, 109280, 126355, 128404, 139120, 160505, 202168, 252710, 256808, 278240, 321010, 404336, 505420, 513616, 642020, 808672, 1010840, 1027232, 1187737, 1284040, 2021680, 2375474, 2568080, 4043360, 4750948, 5136160, 5938685, 9501896, 11877370, 19003792, 23754740, 38007584, 47509480, 95018960, 190037920]

約数ペア:

[(1, 190037920), (2, 95018960), (4, 47509480), (5, 38007584), (8, 23754740), (10, 19003792), (16, 11877370), (20, 9501896), (32, 5938685), (37, 5136160), (40, 4750948), (47, 4043360), (74, 2568080), (80, 2375474), (94, 2021680), (148, 1284040), (160, 1187737), (185, 1027232), (188, 1010840), (235, 808672), (296, 642020), (370, 513616), (376, 505420), (470, 404336), (592, 321010), (683, 278240), (740, 256808), (752, 252710), (940, 202168), (1184, 160505), (1366, 139120), (1480, 128404), (1504, 126355), (1739, 109280), (1880, 101084), (2732, 69560), (2960, 64202), (3415, 55648), (3478, 54640), (3760, 50542), (5464, 34780), (5920, 32101), (6830, 27824), (6956, 27320), (7520, 25271), (8695, 21856), (10928, 17390), (13660, 13912)]