70702920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8579

約数の個数: 96

約数和(自身を含む): 239803200

約数和(自身を除く): 169100280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 8539, 17078, 25617, 34156, 42695, 51234, 68312, 76851, 85390, 102468, 128085, 153702, 170780, 196397, 204936, 256170, 307404, 341560, 384255, 392794, 512340, 589191, 614808, 768510, 785588, 981985, 1024680, 1178382, 1537020, 1571176, 1767573, 1963970, 2356764, 2945955, 3074040, 3535146, 3927940, 4713528, 5891910, 7070292, 7855880, 8837865, 11783820, 14140584, 17675730, 23567640, 35351460, 70702920]

約数ペア:

[(1, 70702920), (2, 35351460), (3, 23567640), (4, 17675730), (5, 14140584), (6, 11783820), (8, 8837865), (9, 7855880), (10, 7070292), (12, 5891910), (15, 4713528), (18, 3927940), (20, 3535146), (23, 3074040), (24, 2945955), (30, 2356764), (36, 1963970), (40, 1767573), (45, 1571176), (46, 1537020), (60, 1178382), (69, 1024680), (72, 981985), (90, 785588), (92, 768510), (115, 614808), (120, 589191), (138, 512340), (180, 392794), (184, 384255), (207, 341560), (230, 307404), (276, 256170), (345, 204936), (360, 196397), (414, 170780), (460, 153702), (552, 128085), (690, 102468), (828, 85390), (920, 76851), (1035, 68312), (1380, 51234), (1656, 42695), (2070, 34156), (2760, 25617), (4140, 17078), (8280, 8539)]