27350960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 180

約数和(自身を含む): 83597328

約数和(自身を除く): 56246368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 169, 170, 182, 208, 221, 238, 260, 272, 280, 289, 338, 340, 364, 442, 455, 476, 520, 560, 578, 595, 676, 680, 728, 845, 884, 910, 952, 1040, 1105, 1156, 1183, 1190, 1352, 1360, 1445, 1456, 1547, 1690, 1768, 1820, 1904, 2023, 2210, 2312, 2366, 2380, 2704, 2873, 2890, 3094, 3380, 3536, 3640, 3757, 4046, 4420, 4624, 4732, 4760, 5746, 5780, 5915, 6188, 6760, 7280, 7514, 7735, 8092, 8840, 9464, 9520, 10115, 11492, 11560, 11830, 12376, 13520, 14365, 15028, 15470, 16184, 17680, 18785, 18928, 20111, 20230, 22984, 23120, 23660, 24752, 26299, 28730, 30056, 30940, 32368, 37570, 40222, 40460, 45968, 47320, 48841, 52598, 57460, 60112, 61880, 75140, 80444, 80920, 94640, 97682, 100555, 105196, 114920, 123760, 131495, 150280, 160888, 161840, 195364, 201110, 210392, 229840, 244205, 262990, 300560, 321776, 341887, 390728, 402220, 420784, 488410, 525980, 683774, 781456, 804440, 976820, 1051960, 1367548, 1608880, 1709435, 1953640, 2103920, 2735096, 3418870, 3907280, 5470192, 6837740, 13675480, 27350960]

約数ペア:

[(1, 27350960), (2, 13675480), (4, 6837740), (5, 5470192), (7, 3907280), (8, 3418870), (10, 2735096), (13, 2103920), (14, 1953640), (16, 1709435), (17, 1608880), (20, 1367548), (26, 1051960), (28, 976820), (34, 804440), (35, 781456), (40, 683774), (52, 525980), (56, 488410), (65, 420784), (68, 402220), (70, 390728), (80, 341887), (85, 321776), (91, 300560), (104, 262990), (112, 244205), (119, 229840), (130, 210392), (136, 201110), (140, 195364), (169, 161840), (170, 160888), (182, 150280), (208, 131495), (221, 123760), (238, 114920), (260, 105196), (272, 100555), (280, 97682), (289, 94640), (338, 80920), (340, 80444), (364, 75140), (442, 61880), (455, 60112), (476, 57460), (520, 52598), (560, 48841), (578, 47320), (595, 45968), (676, 40460), (680, 40222), (728, 37570), (845, 32368), (884, 30940), (910, 30056), (952, 28730), (1040, 26299), (1105, 24752), (1156, 23660), (1183, 23120), (1190, 22984), (1352, 20230), (1360, 20111), (1445, 18928), (1456, 18785), (1547, 17680), (1690, 16184), (1768, 15470), (1820, 15028), (1904, 14365), (2023, 13520), (2210, 12376), (2312, 11830), (2366, 11560), (2380, 11492), (2704, 10115), (2873, 9520), (2890, 9464), (3094, 8840), (3380, 8092), (3536, 7735), (3640, 7514), (3757, 7280), (4046, 6760), (4420, 6188), (4624, 5915), (4732, 5780), (4760, 5746)]