15024660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 33746412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 431, 498, 581, 830, 862, 996, 1162, 1245, 1293, 1660, 1724, 1743, 2155, 2324, 2490, 2586, 2905, 3017, 3486, 4310, 4980, 5172, 5810, 6034, 6465, 6972, 8620, 8715, 9051, 11620, 12068, 12930, 15085, 17430, 18102, 25860, 30170, 34860, 35773, 36204, 45255, 60340, 71546, 90510, 107319, 143092, 178865, 181020, 214638, 250411, 357730, 429276, 500822, 536595, 715460, 751233, 1001644, 1073190, 1252055, 1502466, 2146380, 2504110, 3004932, 3756165, 5008220, 7512330, 15024660]

約数ペア:

[(1, 15024660), (2, 7512330), (3, 5008220), (4, 3756165), (5, 3004932), (6, 2504110), (7, 2146380), (10, 1502466), (12, 1252055), (14, 1073190), (15, 1001644), (20, 751233), (21, 715460), (28, 536595), (30, 500822), (35, 429276), (42, 357730), (60, 250411), (70, 214638), (83, 181020), (84, 178865), (105, 143092), (140, 107319), (166, 90510), (210, 71546), (249, 60340), (332, 45255), (415, 36204), (420, 35773), (431, 34860), (498, 30170), (581, 25860), (830, 18102), (862, 17430), (996, 15085), (1162, 12930), (1245, 12068), (1293, 11620), (1660, 9051), (1724, 8715), (1743, 8620), (2155, 6972), (2324, 6465), (2490, 6034), (2586, 5810), (2905, 5172), (3017, 4980), (3486, 4310)]