270695760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66347}}^1$

素因数の和:66380

約数の個数: 80

約数和(自身を含む): 888532416

約数和(自身を除く): 617836656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 66347, 132694, 199041, 265388, 331735, 398082, 530776, 663470, 796164, 995205, 1061552, 1127899, 1326940, 1592328, 1990410, 2255798, 2653880, 3184656, 3383697, 3980820, 4511596, 5307760, 5639495, 6767394, 7961640, 9023192, 11278990, 13534788, 15923280, 16918485, 18046384, 22557980, 27069576, 33836970, 45115960, 54139152, 67673940, 90231920, 135347880, 270695760]

約数ペア:

[(1, 270695760), (2, 135347880), (3, 90231920), (4, 67673940), (5, 54139152), (6, 45115960), (8, 33836970), (10, 27069576), (12, 22557980), (15, 18046384), (16, 16918485), (17, 15923280), (20, 13534788), (24, 11278990), (30, 9023192), (34, 7961640), (40, 6767394), (48, 5639495), (51, 5307760), (60, 4511596), (68, 3980820), (80, 3383697), (85, 3184656), (102, 2653880), (120, 2255798), (136, 1990410), (170, 1592328), (204, 1326940), (240, 1127899), (255, 1061552), (272, 995205), (340, 796164), (408, 663470), (510, 530776), (680, 398082), (816, 331735), (1020, 265388), (1360, 199041), (2040, 132694), (4080, 66347)]