5522580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 19840128

約数和(自身を除く): 14317548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 487, 540, 567, 630, 756, 810, 945, 974, 1134, 1260, 1461, 1620, 1890, 1948, 2268, 2435, 2835, 2922, 3409, 3780, 4383, 4870, 5670, 5844, 6818, 7305, 8766, 9740, 10227, 11340, 13149, 13636, 14610, 17045, 17532, 20454, 21915, 26298, 29220, 30681, 34090, 39447, 40908, 43830, 51135, 52596, 61362, 65745, 68180, 78894, 87660, 92043, 102270, 122724, 131490, 153405, 157788, 184086, 197235, 204540, 262980, 276129, 306810, 368172, 394470, 460215, 552258, 613620, 788940, 920430, 1104516, 1380645, 1840860, 2761290, 5522580]

約数ペア:

[(1, 5522580), (2, 2761290), (3, 1840860), (4, 1380645), (5, 1104516), (6, 920430), (7, 788940), (9, 613620), (10, 552258), (12, 460215), (14, 394470), (15, 368172), (18, 306810), (20, 276129), (21, 262980), (27, 204540), (28, 197235), (30, 184086), (35, 157788), (36, 153405), (42, 131490), (45, 122724), (54, 102270), (60, 92043), (63, 87660), (70, 78894), (81, 68180), (84, 65745), (90, 61362), (105, 52596), (108, 51135), (126, 43830), (135, 40908), (140, 39447), (162, 34090), (180, 30681), (189, 29220), (210, 26298), (252, 21915), (270, 20454), (315, 17532), (324, 17045), (378, 14610), (405, 13636), (420, 13149), (487, 11340), (540, 10227), (567, 9740), (630, 8766), (756, 7305), (810, 6818), (945, 5844), (974, 5670), (1134, 4870), (1260, 4383), (1461, 3780), (1620, 3409), (1890, 2922), (1948, 2835), (2268, 2435)]