29330280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 110972160

約数和(自身を除く): 81641880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 113, 120, 126, 140, 168, 180, 206, 210, 226, 252, 280, 309, 315, 339, 360, 412, 420, 452, 504, 515, 565, 618, 630, 678, 721, 791, 824, 840, 904, 927, 1017, 1030, 1130, 1236, 1260, 1356, 1442, 1545, 1582, 1695, 1854, 2034, 2060, 2163, 2260, 2373, 2472, 2520, 2712, 2884, 3090, 3164, 3390, 3605, 3708, 3955, 4068, 4120, 4326, 4520, 4635, 4746, 5085, 5768, 6180, 6328, 6489, 6780, 7119, 7210, 7416, 7910, 8136, 8652, 9270, 9492, 10170, 10815, 11639, 11865, 12360, 12978, 13560, 14238, 14420, 15820, 17304, 18540, 18984, 20340, 21630, 23278, 23730, 25956, 28476, 28840, 31640, 32445, 34917, 35595, 37080, 40680, 43260, 46556, 47460, 51912, 56952, 58195, 64890, 69834, 71190, 81473, 86520, 93112, 94920, 104751, 116390, 129780, 139668, 142380, 162946, 174585, 209502, 232780, 244419, 259560, 279336, 284760, 325892, 349170, 407365, 419004, 465560, 488838, 523755, 651784, 698340, 733257, 814730, 838008, 977676, 1047510, 1222095, 1396680, 1466514, 1629460, 1955352, 2095020, 2444190, 2933028, 3258920, 3666285, 4190040, 4888380, 5866056, 7332570, 9776760, 14665140, 29330280]

約数ペア:

[(1, 29330280), (2, 14665140), (3, 9776760), (4, 7332570), (5, 5866056), (6, 4888380), (7, 4190040), (8, 3666285), (9, 3258920), (10, 2933028), (12, 2444190), (14, 2095020), (15, 1955352), (18, 1629460), (20, 1466514), (21, 1396680), (24, 1222095), (28, 1047510), (30, 977676), (35, 838008), (36, 814730), (40, 733257), (42, 698340), (45, 651784), (56, 523755), (60, 488838), (63, 465560), (70, 419004), (72, 407365), (84, 349170), (90, 325892), (103, 284760), (105, 279336), (113, 259560), (120, 244419), (126, 232780), (140, 209502), (168, 174585), (180, 162946), (206, 142380), (210, 139668), (226, 129780), (252, 116390), (280, 104751), (309, 94920), (315, 93112), (339, 86520), (360, 81473), (412, 71190), (420, 69834), (452, 64890), (504, 58195), (515, 56952), (565, 51912), (618, 47460), (630, 46556), (678, 43260), (721, 40680), (791, 37080), (824, 35595), (840, 34917), (904, 32445), (927, 31640), (1017, 28840), (1030, 28476), (1130, 25956), (1236, 23730), (1260, 23278), (1356, 21630), (1442, 20340), (1545, 18984), (1582, 18540), (1695, 17304), (1854, 15820), (2034, 14420), (2060, 14238), (2163, 13560), (2260, 12978), (2373, 12360), (2472, 11865), (2520, 11639), (2712, 10815), (2884, 10170), (3090, 9492), (3164, 9270), (3390, 8652), (3605, 8136), (3708, 7910), (3955, 7416), (4068, 7210), (4120, 7119), (4326, 6780), (4520, 6489), (4635, 6328), (4746, 6180), (5085, 5768)]