91112520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 294710400

約数和(自身を除く): 203597880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 757, 885, 1003, 1020, 1180, 1416, 1514, 1770, 2006, 2040, 2271, 2360, 3009, 3028, 3540, 3785, 4012, 4542, 5015, 6018, 6056, 7080, 7570, 8024, 9084, 10030, 11355, 12036, 12869, 15045, 15140, 18168, 20060, 22710, 24072, 25738, 30090, 30280, 38607, 40120, 44663, 45420, 51476, 60180, 64345, 77214, 89326, 90840, 102952, 120360, 128690, 133989, 154428, 178652, 193035, 223315, 257380, 267978, 308856, 357304, 386070, 446630, 514760, 535956, 669945, 759271, 772140, 893260, 1071912, 1339890, 1518542, 1544280, 1786520, 2277813, 2679780, 3037084, 3796355, 4555626, 5359560, 6074168, 7592710, 9111252, 11389065, 15185420, 18222504, 22778130, 30370840, 45556260, 91112520]

約数ペア:

[(1, 91112520), (2, 45556260), (3, 30370840), (4, 22778130), (5, 18222504), (6, 15185420), (8, 11389065), (10, 9111252), (12, 7592710), (15, 6074168), (17, 5359560), (20, 4555626), (24, 3796355), (30, 3037084), (34, 2679780), (40, 2277813), (51, 1786520), (59, 1544280), (60, 1518542), (68, 1339890), (85, 1071912), (102, 893260), (118, 772140), (120, 759271), (136, 669945), (170, 535956), (177, 514760), (204, 446630), (236, 386070), (255, 357304), (295, 308856), (340, 267978), (354, 257380), (408, 223315), (472, 193035), (510, 178652), (590, 154428), (680, 133989), (708, 128690), (757, 120360), (885, 102952), (1003, 90840), (1020, 89326), (1180, 77214), (1416, 64345), (1514, 60180), (1770, 51476), (2006, 45420), (2040, 44663), (2271, 40120), (2360, 38607), (3009, 30280), (3028, 30090), (3540, 25738), (3785, 24072), (4012, 22710), (4542, 20060), (5015, 18168), (6018, 15140), (6056, 15045), (7080, 12869), (7570, 12036), (8024, 11355), (9084, 10030)]