8232960160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27211}}^1$

素因数の和:27318

約数の個数: 96

約数和(自身を含む): 20407693824

約数和(自身を除く): 12174733664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 488, 496, 610, 620, 976, 992, 1220, 1240, 1891, 1952, 2440, 2480, 3782, 4880, 4960, 7564, 9455, 9760, 15128, 18910, 27211, 30256, 37820, 54422, 60512, 75640, 108844, 136055, 151280, 217688, 272110, 302560, 435376, 544220, 843541, 870752, 1088440, 1659871, 1687082, 2176880, 3319742, 3374164, 4217705, 4353760, 6639484, 6748328, 8299355, 8435410, 13278968, 13496656, 16598710, 16870820, 26557936, 26993312, 33197420, 33741640, 51456001, 53115872, 66394840, 67483280, 102912002, 132789680, 134966560, 205824004, 257280005, 265579360, 411648008, 514560010, 823296016, 1029120020, 1646592032, 2058240040, 4116480080, 8232960160]

約数ペア:

[(1, 8232960160), (2, 4116480080), (4, 2058240040), (5, 1646592032), (8, 1029120020), (10, 823296016), (16, 514560010), (20, 411648008), (31, 265579360), (32, 257280005), (40, 205824004), (61, 134966560), (62, 132789680), (80, 102912002), (122, 67483280), (124, 66394840), (155, 53115872), (160, 51456001), (244, 33741640), (248, 33197420), (305, 26993312), (310, 26557936), (488, 16870820), (496, 16598710), (610, 13496656), (620, 13278968), (976, 8435410), (992, 8299355), (1220, 6748328), (1240, 6639484), (1891, 4353760), (1952, 4217705), (2440, 3374164), (2480, 3319742), (3782, 2176880), (4880, 1687082), (4960, 1659871), (7564, 1088440), (9455, 870752), (9760, 843541), (15128, 544220), (18910, 435376), (27211, 302560), (30256, 272110), (37820, 217688), (54422, 151280), (60512, 136055), (75640, 108844)]