204041760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 192

約数和(自身を含む): 729025920

約数和(自身を除く): 524984160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1721, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3442, 3705, 3952, 4560, 4940, 5163, 5928, 6240, 6884, 7410, 7904, 8605, 9120, 9880, 10326, 11856, 13768, 14820, 17210, 19760, 20652, 22373, 23712, 25815, 27536, 29640, 32699, 34420, 39520, 41304, 44746, 51630, 55072, 59280, 65398, 67119, 68840, 82608, 89492, 98097, 103260, 111865, 118560, 130796, 134238, 137680, 163495, 165216, 178984, 196194, 206520, 223730, 261592, 268476, 275360, 326990, 335595, 357968, 392388, 413040, 425087, 447460, 490485, 523184, 536952, 653980, 671190, 715936, 784776, 826080, 850174, 894920, 980970, 1046368, 1073904, 1275261, 1307960, 1342380, 1569552, 1700348, 1789840, 1961940, 2125435, 2147808, 2550522, 2615920, 2684760, 3139104, 3400696, 3579680, 3923880, 4250870, 5101044, 5231840, 5369520, 6376305, 6801392, 7847760, 8501740, 10202088, 10739040, 12752610, 13602784, 15695520, 17003480, 20404176, 25505220, 34006960, 40808352, 51010440, 68013920, 102020880, 204041760]

約数ペア:

[(1, 204041760), (2, 102020880), (3, 68013920), (4, 51010440), (5, 40808352), (6, 34006960), (8, 25505220), (10, 20404176), (12, 17003480), (13, 15695520), (15, 13602784), (16, 12752610), (19, 10739040), (20, 10202088), (24, 8501740), (26, 7847760), (30, 6801392), (32, 6376305), (38, 5369520), (39, 5231840), (40, 5101044), (48, 4250870), (52, 3923880), (57, 3579680), (60, 3400696), (65, 3139104), (76, 2684760), (78, 2615920), (80, 2550522), (95, 2147808), (96, 2125435), (104, 1961940), (114, 1789840), (120, 1700348), (130, 1569552), (152, 1342380), (156, 1307960), (160, 1275261), (190, 1073904), (195, 1046368), (208, 980970), (228, 894920), (240, 850174), (247, 826080), (260, 784776), (285, 715936), (304, 671190), (312, 653980), (380, 536952), (390, 523184), (416, 490485), (456, 447460), (480, 425087), (494, 413040), (520, 392388), (570, 357968), (608, 335595), (624, 326990), (741, 275360), (760, 268476), (780, 261592), (912, 223730), (988, 206520), (1040, 196194), (1140, 178984), (1235, 165216), (1248, 163495), (1482, 137680), (1520, 134238), (1560, 130796), (1721, 118560), (1824, 111865), (1976, 103260), (2080, 98097), (2280, 89492), (2470, 82608), (2964, 68840), (3040, 67119), (3120, 65398), (3442, 59280), (3705, 55072), (3952, 51630), (4560, 44746), (4940, 41304), (5163, 39520), (5928, 34420), (6240, 32699), (6884, 29640), (7410, 27536), (7904, 25815), (8605, 23712), (9120, 22373), (9880, 20652), (10326, 19760), (11856, 17210), (13768, 14820)]