4533660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 13955760

約数和(自身を除く): 9422100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 283, 356, 445, 534, 566, 801, 849, 890, 1068, 1132, 1335, 1415, 1602, 1698, 1780, 2547, 2670, 2830, 3204, 3396, 4005, 4245, 5094, 5340, 5660, 8010, 8490, 10188, 12735, 16020, 16980, 25187, 25470, 50374, 50940, 75561, 100748, 125935, 151122, 226683, 251870, 302244, 377805, 453366, 503740, 755610, 906732, 1133415, 1511220, 2266830, 4533660]

約数ペア:

[(1, 4533660), (2, 2266830), (3, 1511220), (4, 1133415), (5, 906732), (6, 755610), (9, 503740), (10, 453366), (12, 377805), (15, 302244), (18, 251870), (20, 226683), (30, 151122), (36, 125935), (45, 100748), (60, 75561), (89, 50940), (90, 50374), (178, 25470), (180, 25187), (267, 16980), (283, 16020), (356, 12735), (445, 10188), (534, 8490), (566, 8010), (801, 5660), (849, 5340), (890, 5094), (1068, 4245), (1132, 4005), (1335, 3396), (1415, 3204), (1602, 2830), (1698, 2670), (1780, 2547)]