527529480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 128

約数和(自身を含む): 1649894400

約数和(自身を除く): 1122364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 372, 436, 465, 545, 620, 654, 744, 872, 930, 1090, 1240, 1301, 1308, 1635, 1860, 2180, 2602, 2616, 3270, 3379, 3720, 3903, 4360, 5204, 6505, 6540, 6758, 7806, 10137, 10408, 13010, 13080, 13516, 15612, 16895, 19515, 20274, 26020, 27032, 31224, 33790, 39030, 40331, 40548, 50685, 52040, 67580, 78060, 80662, 81096, 101370, 120993, 135160, 141809, 156120, 161324, 201655, 202740, 241986, 283618, 322648, 403310, 405480, 425427, 483972, 567236, 604965, 709045, 806620, 850854, 967944, 1134472, 1209930, 1418090, 1613240, 1701708, 2127135, 2419860, 2836180, 3403416, 4254270, 4396079, 4839720, 5672360, 8508540, 8792158, 13188237, 17017080, 17584316, 21980395, 26376474, 35168632, 43960790, 52752948, 65941185, 87921580, 105505896, 131882370, 175843160, 263764740, 527529480]

約数ペア:

[(1, 527529480), (2, 263764740), (3, 175843160), (4, 131882370), (5, 105505896), (6, 87921580), (8, 65941185), (10, 52752948), (12, 43960790), (15, 35168632), (20, 26376474), (24, 21980395), (30, 17584316), (31, 17017080), (40, 13188237), (60, 8792158), (62, 8508540), (93, 5672360), (109, 4839720), (120, 4396079), (124, 4254270), (155, 3403416), (186, 2836180), (218, 2419860), (248, 2127135), (310, 1701708), (327, 1613240), (372, 1418090), (436, 1209930), (465, 1134472), (545, 967944), (620, 850854), (654, 806620), (744, 709045), (872, 604965), (930, 567236), (1090, 483972), (1240, 425427), (1301, 405480), (1308, 403310), (1635, 322648), (1860, 283618), (2180, 241986), (2602, 202740), (2616, 201655), (3270, 161324), (3379, 156120), (3720, 141809), (3903, 135160), (4360, 120993), (5204, 101370), (6505, 81096), (6540, 80662), (6758, 78060), (7806, 67580), (10137, 52040), (10408, 50685), (13010, 40548), (13080, 40331), (13516, 39030), (15612, 33790), (16895, 31224), (19515, 27032), (20274, 26020)]