18085720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{731623}}^1$

素因数の和:731742

約数の個数: 80

約数和(自身を含む): 56610138624

約数和(自身を除く): 38524418064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 731623, 1463246, 2194869, 2926492, 3658115, 4389738, 5852984, 7316230, 8779476, 10974345, 11705968, 14632460, 17558952, 21948690, 29264920, 35117904, 43897380, 58529840, 75357169, 87794760, 150714338, 175589520, 226071507, 301428676, 376785845, 452143014, 602857352, 753571690, 904286028, 1130357535, 1205714704, 1507143380, 1808572056, 2260715070, 3014286760, 3617144112, 4521430140, 6028573520, 9042860280, 18085720560]

約数ペア:

[(1, 18085720560), (2, 9042860280), (3, 6028573520), (4, 4521430140), (5, 3617144112), (6, 3014286760), (8, 2260715070), (10, 1808572056), (12, 1507143380), (15, 1205714704), (16, 1130357535), (20, 904286028), (24, 753571690), (30, 602857352), (40, 452143014), (48, 376785845), (60, 301428676), (80, 226071507), (103, 175589520), (120, 150714338), (206, 87794760), (240, 75357169), (309, 58529840), (412, 43897380), (515, 35117904), (618, 29264920), (824, 21948690), (1030, 17558952), (1236, 14632460), (1545, 11705968), (1648, 10974345), (2060, 8779476), (2472, 7316230), (3090, 5852984), (4120, 4389738), (4944, 3658115), (6180, 2926492), (8240, 2194869), (12360, 1463246), (24720, 731623)]