45578720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 130636800

約数和(自身を除く): 85058080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 47, 55, 58, 76, 80, 88, 94, 95, 110, 116, 145, 152, 160, 176, 188, 190, 209, 220, 232, 235, 290, 304, 319, 352, 376, 380, 418, 440, 464, 470, 517, 551, 580, 608, 638, 752, 760, 836, 880, 893, 928, 940, 1034, 1045, 1102, 1160, 1276, 1363, 1504, 1520, 1595, 1672, 1760, 1786, 1880, 2068, 2090, 2204, 2320, 2552, 2585, 2726, 2755, 3040, 3190, 3344, 3572, 3760, 4136, 4180, 4408, 4465, 4640, 5104, 5170, 5452, 5510, 6061, 6380, 6688, 6815, 7144, 7520, 8272, 8360, 8816, 8930, 9823, 10208, 10340, 10904, 11020, 12122, 12760, 13630, 14288, 14993, 16544, 16720, 17632, 17860, 19646, 20680, 21808, 22040, 24244, 25520, 25897, 27260, 28576, 29986, 30305, 33440, 35720, 39292, 41360, 43616, 44080, 48488, 49115, 51040, 51794, 54520, 59972, 60610, 71440, 74965, 78584, 82720, 88160, 96976, 98230, 103588, 109040, 119944, 121220, 129485, 142880, 149930, 157168, 193952, 196460, 207176, 218080, 239888, 242440, 258970, 284867, 299860, 314336, 392920, 414352, 479776, 484880, 517940, 569734, 599720, 785840, 828704, 969760, 1035880, 1139468, 1199440, 1424335, 1571680, 2071760, 2278936, 2398880, 2848670, 4143520, 4557872, 5697340, 9115744, 11394680, 22789360, 45578720]

約数ペア:

[(1, 45578720), (2, 22789360), (4, 11394680), (5, 9115744), (8, 5697340), (10, 4557872), (11, 4143520), (16, 2848670), (19, 2398880), (20, 2278936), (22, 2071760), (29, 1571680), (32, 1424335), (38, 1199440), (40, 1139468), (44, 1035880), (47, 969760), (55, 828704), (58, 785840), (76, 599720), (80, 569734), (88, 517940), (94, 484880), (95, 479776), (110, 414352), (116, 392920), (145, 314336), (152, 299860), (160, 284867), (176, 258970), (188, 242440), (190, 239888), (209, 218080), (220, 207176), (232, 196460), (235, 193952), (290, 157168), (304, 149930), (319, 142880), (352, 129485), (376, 121220), (380, 119944), (418, 109040), (440, 103588), (464, 98230), (470, 96976), (517, 88160), (551, 82720), (580, 78584), (608, 74965), (638, 71440), (752, 60610), (760, 59972), (836, 54520), (880, 51794), (893, 51040), (928, 49115), (940, 48488), (1034, 44080), (1045, 43616), (1102, 41360), (1160, 39292), (1276, 35720), (1363, 33440), (1504, 30305), (1520, 29986), (1595, 28576), (1672, 27260), (1760, 25897), (1786, 25520), (1880, 24244), (2068, 22040), (2090, 21808), (2204, 20680), (2320, 19646), (2552, 17860), (2585, 17632), (2726, 16720), (2755, 16544), (3040, 14993), (3190, 14288), (3344, 13630), (3572, 12760), (3760, 12122), (4136, 11020), (4180, 10904), (4408, 10340), (4465, 10208), (4640, 9823), (5104, 8930), (5170, 8816), (5452, 8360), (5510, 8272), (6061, 7520), (6380, 7144), (6688, 6815)]