551280060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53731}}^1$

素因数の和:53768

約数の個数: 96

約数和(自身を含む): 1805395200

約数和(自身を除く): 1254115140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 53731, 107462, 161193, 214924, 268655, 322386, 483579, 537310, 644772, 805965, 967158, 1020889, 1074620, 1450737, 1611930, 1934316, 2041778, 2417895, 2901474, 3062667, 3223860, 4083556, 4835790, 5104445, 5802948, 6125334, 7253685, 9188001, 9671580, 10208890, 12250668, 14507370, 15313335, 18376002, 20417780, 27564003, 29014740, 30626670, 36752004, 45940005, 55128006, 61253340, 91880010, 110256012, 137820015, 183760020, 275640030, 551280060]

約数ペア:

[(1, 551280060), (2, 275640030), (3, 183760020), (4, 137820015), (5, 110256012), (6, 91880010), (9, 61253340), (10, 55128006), (12, 45940005), (15, 36752004), (18, 30626670), (19, 29014740), (20, 27564003), (27, 20417780), (30, 18376002), (36, 15313335), (38, 14507370), (45, 12250668), (54, 10208890), (57, 9671580), (60, 9188001), (76, 7253685), (90, 6125334), (95, 5802948), (108, 5104445), (114, 4835790), (135, 4083556), (171, 3223860), (180, 3062667), (190, 2901474), (228, 2417895), (270, 2041778), (285, 1934316), (342, 1611930), (380, 1450737), (513, 1074620), (540, 1020889), (570, 967158), (684, 805965), (855, 644772), (1026, 537310), (1140, 483579), (1710, 322386), (2052, 268655), (2565, 214924), (3420, 161193), (5130, 107462), (10260, 53731)]