115850280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 431948160

約数和(自身を除く): 316097880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 103, 104, 105, 120, 130, 140, 156, 168, 182, 195, 206, 210, 260, 273, 280, 309, 312, 364, 390, 412, 420, 455, 515, 520, 546, 618, 721, 728, 780, 824, 840, 910, 1030, 1092, 1236, 1339, 1365, 1442, 1545, 1560, 1820, 2060, 2163, 2184, 2472, 2678, 2730, 2884, 3090, 3605, 3640, 4017, 4120, 4326, 5356, 5460, 5768, 6180, 6695, 7210, 8034, 8652, 9373, 10609, 10712, 10815, 10920, 12360, 13390, 14420, 16068, 17304, 18746, 20085, 21218, 21630, 26780, 28119, 28840, 31827, 32136, 37492, 40170, 42436, 43260, 46865, 53045, 53560, 56238, 63654, 74263, 74984, 80340, 84872, 86520, 93730, 106090, 112476, 127308, 137917, 140595, 148526, 159135, 160680, 187460, 212180, 222789, 224952, 254616, 275834, 281190, 297052, 318270, 371315, 374920, 413751, 424360, 445578, 551668, 562380, 594104, 636540, 689585, 742630, 827502, 891156, 965419, 1103336, 1113945, 1124760, 1273080, 1379170, 1485260, 1655004, 1782312, 1930838, 2068755, 2227890, 2758340, 2896257, 2970520, 3310008, 3861676, 4137510, 4455780, 4827095, 5516680, 5792514, 7723352, 8275020, 8911560, 9654190, 11585028, 14481285, 16550040, 19308380, 23170056, 28962570, 38616760, 57925140, 115850280]

約数ペア:

[(1, 115850280), (2, 57925140), (3, 38616760), (4, 28962570), (5, 23170056), (6, 19308380), (7, 16550040), (8, 14481285), (10, 11585028), (12, 9654190), (13, 8911560), (14, 8275020), (15, 7723352), (20, 5792514), (21, 5516680), (24, 4827095), (26, 4455780), (28, 4137510), (30, 3861676), (35, 3310008), (39, 2970520), (40, 2896257), (42, 2758340), (52, 2227890), (56, 2068755), (60, 1930838), (65, 1782312), (70, 1655004), (78, 1485260), (84, 1379170), (91, 1273080), (103, 1124760), (104, 1113945), (105, 1103336), (120, 965419), (130, 891156), (140, 827502), (156, 742630), (168, 689585), (182, 636540), (195, 594104), (206, 562380), (210, 551668), (260, 445578), (273, 424360), (280, 413751), (309, 374920), (312, 371315), (364, 318270), (390, 297052), (412, 281190), (420, 275834), (455, 254616), (515, 224952), (520, 222789), (546, 212180), (618, 187460), (721, 160680), (728, 159135), (780, 148526), (824, 140595), (840, 137917), (910, 127308), (1030, 112476), (1092, 106090), (1236, 93730), (1339, 86520), (1365, 84872), (1442, 80340), (1545, 74984), (1560, 74263), (1820, 63654), (2060, 56238), (2163, 53560), (2184, 53045), (2472, 46865), (2678, 43260), (2730, 42436), (2884, 40170), (3090, 37492), (3605, 32136), (3640, 31827), (4017, 28840), (4120, 28119), (4326, 26780), (5356, 21630), (5460, 21218), (5768, 20085), (6180, 18746), (6695, 17304), (7210, 16068), (8034, 14420), (8652, 13390), (9373, 12360), (10609, 10920), (10712, 10815)]