58479720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 128

約数和(自身を含む): 198979200

約数和(自身を除く): 140499480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1973, 1976, 2280, 2470, 2964, 3705, 3946, 4940, 5919, 5928, 7410, 7892, 9865, 9880, 11838, 14820, 15784, 19730, 23676, 25649, 29595, 29640, 37487, 39460, 47352, 51298, 59190, 74974, 76947, 78920, 102596, 112461, 118380, 128245, 149948, 153894, 187435, 205192, 224922, 236760, 256490, 299896, 307788, 374870, 384735, 449844, 487331, 512980, 562305, 615576, 749740, 769470, 899688, 974662, 1025960, 1124610, 1461993, 1499480, 1538940, 1949324, 2249220, 2436655, 2923986, 3077880, 3898648, 4498440, 4873310, 5847972, 7309965, 9746620, 11695944, 14619930, 19493240, 29239860, 58479720]

約数ペア:

[(1, 58479720), (2, 29239860), (3, 19493240), (4, 14619930), (5, 11695944), (6, 9746620), (8, 7309965), (10, 5847972), (12, 4873310), (13, 4498440), (15, 3898648), (19, 3077880), (20, 2923986), (24, 2436655), (26, 2249220), (30, 1949324), (38, 1538940), (39, 1499480), (40, 1461993), (52, 1124610), (57, 1025960), (60, 974662), (65, 899688), (76, 769470), (78, 749740), (95, 615576), (104, 562305), (114, 512980), (120, 487331), (130, 449844), (152, 384735), (156, 374870), (190, 307788), (195, 299896), (228, 256490), (247, 236760), (260, 224922), (285, 205192), (312, 187435), (380, 153894), (390, 149948), (456, 128245), (494, 118380), (520, 112461), (570, 102596), (741, 78920), (760, 76947), (780, 74974), (988, 59190), (1140, 51298), (1235, 47352), (1482, 39460), (1560, 37487), (1973, 29640), (1976, 29595), (2280, 25649), (2470, 23676), (2964, 19730), (3705, 15784), (3946, 14820), (4940, 11838), (5919, 9880), (5928, 9865), (7410, 7892)]