448578540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20320

約数の個数: 96

約数和(自身を含む): 1429686720

約数和(自身を除く): 981108180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 20261, 22140, 40522, 60783, 81044, 101305, 121566, 182349, 202610, 243132, 303915, 364698, 405220, 547047, 607830, 729396, 830701, 911745, 1094094, 1215660, 1661402, 1823490, 2188188, 2492103, 2735235, 3322804, 3646980, 4153505, 4984206, 5470470, 7476309, 8307010, 9968412, 10940940, 12460515, 14952618, 16614020, 22428927, 24921030, 29905236, 37381545, 44857854, 49842060, 74763090, 89715708, 112144635, 149526180, 224289270, 448578540]

約数ペア:

[(1, 448578540), (2, 224289270), (3, 149526180), (4, 112144635), (5, 89715708), (6, 74763090), (9, 49842060), (10, 44857854), (12, 37381545), (15, 29905236), (18, 24921030), (20, 22428927), (27, 16614020), (30, 14952618), (36, 12460515), (41, 10940940), (45, 9968412), (54, 8307010), (60, 7476309), (82, 5470470), (90, 4984206), (108, 4153505), (123, 3646980), (135, 3322804), (164, 2735235), (180, 2492103), (205, 2188188), (246, 1823490), (270, 1661402), (369, 1215660), (410, 1094094), (492, 911745), (540, 830701), (615, 729396), (738, 607830), (820, 547047), (1107, 405220), (1230, 364698), (1476, 303915), (1845, 243132), (2214, 202610), (2460, 182349), (3690, 121566), (4428, 101305), (5535, 81044), (7380, 60783), (11070, 40522), (20261, 22140)]