65596960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 188987904

約数和(自身を除く): 123390944

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 47, 52, 55, 61, 65, 80, 88, 94, 104, 110, 122, 130, 143, 160, 176, 188, 208, 220, 235, 244, 260, 286, 305, 352, 376, 416, 440, 470, 488, 517, 520, 572, 610, 611, 671, 715, 752, 793, 880, 940, 976, 1034, 1040, 1144, 1220, 1222, 1342, 1430, 1504, 1586, 1760, 1880, 1952, 2068, 2080, 2288, 2440, 2444, 2585, 2684, 2860, 2867, 3055, 3172, 3355, 3760, 3965, 4136, 4576, 4880, 4888, 5170, 5368, 5720, 5734, 6110, 6344, 6710, 6721, 7520, 7930, 8272, 8723, 9760, 9776, 10340, 10736, 11440, 11468, 12220, 12688, 13420, 13442, 14335, 15860, 16544, 17446, 19552, 20680, 21472, 22880, 22936, 24440, 25376, 26840, 26884, 28670, 31537, 31720, 33605, 34892, 37271, 41360, 43615, 45872, 48880, 53680, 53768, 57340, 63074, 63440, 67210, 69784, 74542, 82720, 87230, 91744, 97760, 107360, 107536, 114680, 126148, 126880, 134420, 139568, 149084, 157685, 174460, 186355, 215072, 229360, 252296, 268840, 279136, 298168, 315370, 348920, 372710, 409981, 458720, 504592, 537680, 596336, 630740, 697840, 745420, 819962, 1009184, 1075360, 1192672, 1261480, 1395680, 1490840, 1639924, 2049905, 2522960, 2981680, 3279848, 4099810, 5045920, 5963360, 6559696, 8199620, 13119392, 16399240, 32798480, 65596960]

約数ペア:

[(1, 65596960), (2, 32798480), (4, 16399240), (5, 13119392), (8, 8199620), (10, 6559696), (11, 5963360), (13, 5045920), (16, 4099810), (20, 3279848), (22, 2981680), (26, 2522960), (32, 2049905), (40, 1639924), (44, 1490840), (47, 1395680), (52, 1261480), (55, 1192672), (61, 1075360), (65, 1009184), (80, 819962), (88, 745420), (94, 697840), (104, 630740), (110, 596336), (122, 537680), (130, 504592), (143, 458720), (160, 409981), (176, 372710), (188, 348920), (208, 315370), (220, 298168), (235, 279136), (244, 268840), (260, 252296), (286, 229360), (305, 215072), (352, 186355), (376, 174460), (416, 157685), (440, 149084), (470, 139568), (488, 134420), (517, 126880), (520, 126148), (572, 114680), (610, 107536), (611, 107360), (671, 97760), (715, 91744), (752, 87230), (793, 82720), (880, 74542), (940, 69784), (976, 67210), (1034, 63440), (1040, 63074), (1144, 57340), (1220, 53768), (1222, 53680), (1342, 48880), (1430, 45872), (1504, 43615), (1586, 41360), (1760, 37271), (1880, 34892), (1952, 33605), (2068, 31720), (2080, 31537), (2288, 28670), (2440, 26884), (2444, 26840), (2585, 25376), (2684, 24440), (2860, 22936), (2867, 22880), (3055, 21472), (3172, 20680), (3355, 19552), (3760, 17446), (3965, 16544), (4136, 15860), (4576, 14335), (4880, 13442), (4888, 13420), (5170, 12688), (5368, 12220), (5720, 11468), (5734, 11440), (6110, 10736), (6344, 10340), (6710, 9776), (6721, 9760), (7520, 8723), (7930, 8272)]