45210880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 134658720

約数和(自身を除く): 89447840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 128, 130, 143, 152, 160, 169, 176, 190, 208, 209, 220, 247, 256, 260, 286, 304, 320, 338, 352, 380, 416, 418, 440, 494, 520, 572, 608, 640, 676, 704, 715, 760, 832, 836, 845, 880, 988, 1040, 1045, 1144, 1216, 1235, 1280, 1352, 1408, 1430, 1520, 1664, 1672, 1690, 1760, 1859, 1976, 2080, 2090, 2288, 2432, 2470, 2704, 2717, 2816, 2860, 3040, 3211, 3328, 3344, 3380, 3520, 3718, 3952, 4160, 4180, 4576, 4864, 4940, 5408, 5434, 5720, 6080, 6422, 6688, 6760, 7040, 7436, 7904, 8320, 8360, 9152, 9295, 9880, 10816, 10868, 11440, 12160, 12844, 13376, 13520, 13585, 14080, 14872, 15808, 16055, 16640, 16720, 18304, 18590, 19760, 21632, 21736, 22880, 24320, 25688, 26752, 27040, 27170, 29744, 31616, 32110, 33440, 35321, 36608, 37180, 39520, 43264, 43472, 45760, 51376, 53504, 54080, 54340, 59488, 63232, 64220, 66880, 70642, 74360, 79040, 86944, 91520, 102752, 108160, 108680, 118976, 128440, 133760, 141284, 148720, 158080, 173888, 176605, 183040, 205504, 216320, 217360, 237952, 256880, 267520, 282568, 297440, 316160, 347776, 353210, 411008, 434720, 475904, 513760, 565136, 594880, 695552, 706420, 822016, 869440, 1027520, 1130272, 1189760, 1412840, 1738880, 2055040, 2260544, 2379520, 2825680, 3477760, 4110080, 4521088, 5651360, 9042176, 11302720, 22605440, 45210880]

約数ペア:

[(1, 45210880), (2, 22605440), (4, 11302720), (5, 9042176), (8, 5651360), (10, 4521088), (11, 4110080), (13, 3477760), (16, 2825680), (19, 2379520), (20, 2260544), (22, 2055040), (26, 1738880), (32, 1412840), (38, 1189760), (40, 1130272), (44, 1027520), (52, 869440), (55, 822016), (64, 706420), (65, 695552), (76, 594880), (80, 565136), (88, 513760), (95, 475904), (104, 434720), (110, 411008), (128, 353210), (130, 347776), (143, 316160), (152, 297440), (160, 282568), (169, 267520), (176, 256880), (190, 237952), (208, 217360), (209, 216320), (220, 205504), (247, 183040), (256, 176605), (260, 173888), (286, 158080), (304, 148720), (320, 141284), (338, 133760), (352, 128440), (380, 118976), (416, 108680), (418, 108160), (440, 102752), (494, 91520), (520, 86944), (572, 79040), (608, 74360), (640, 70642), (676, 66880), (704, 64220), (715, 63232), (760, 59488), (832, 54340), (836, 54080), (845, 53504), (880, 51376), (988, 45760), (1040, 43472), (1045, 43264), (1144, 39520), (1216, 37180), (1235, 36608), (1280, 35321), (1352, 33440), (1408, 32110), (1430, 31616), (1520, 29744), (1664, 27170), (1672, 27040), (1690, 26752), (1760, 25688), (1859, 24320), (1976, 22880), (2080, 21736), (2090, 21632), (2288, 19760), (2432, 18590), (2470, 18304), (2704, 16720), (2717, 16640), (2816, 16055), (2860, 15808), (3040, 14872), (3211, 14080), (3328, 13585), (3344, 13520), (3380, 13376), (3520, 12844), (3718, 12160), (3952, 11440), (4160, 10868), (4180, 10816), (4576, 9880), (4864, 9295), (4940, 9152), (5408, 8360), (5434, 8320), (5720, 7904), (6080, 7436), (6422, 7040), (6688, 6760)]