7539120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 26095056

約数和(自身を除く): 18555936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 283, 296, 333, 360, 370, 444, 555, 566, 592, 666, 720, 740, 849, 888, 1110, 1132, 1332, 1415, 1480, 1665, 1698, 1776, 2220, 2264, 2547, 2664, 2830, 2960, 3330, 3396, 4245, 4440, 4528, 5094, 5328, 5660, 6660, 6792, 8490, 8880, 10188, 10471, 11320, 12735, 13320, 13584, 16980, 20376, 20942, 22640, 25470, 26640, 31413, 33960, 40752, 41884, 50940, 52355, 62826, 67920, 83768, 94239, 101880, 104710, 125652, 157065, 167536, 188478, 203760, 209420, 251304, 314130, 376956, 418840, 471195, 502608, 628260, 753912, 837680, 942390, 1256520, 1507824, 1884780, 2513040, 3769560, 7539120]

約数ペア:

[(1, 7539120), (2, 3769560), (3, 2513040), (4, 1884780), (5, 1507824), (6, 1256520), (8, 942390), (9, 837680), (10, 753912), (12, 628260), (15, 502608), (16, 471195), (18, 418840), (20, 376956), (24, 314130), (30, 251304), (36, 209420), (37, 203760), (40, 188478), (45, 167536), (48, 157065), (60, 125652), (72, 104710), (74, 101880), (80, 94239), (90, 83768), (111, 67920), (120, 62826), (144, 52355), (148, 50940), (180, 41884), (185, 40752), (222, 33960), (240, 31413), (283, 26640), (296, 25470), (333, 22640), (360, 20942), (370, 20376), (444, 16980), (555, 13584), (566, 13320), (592, 12735), (666, 11320), (720, 10471), (740, 10188), (849, 8880), (888, 8490), (1110, 6792), (1132, 6660), (1332, 5660), (1415, 5328), (1480, 5094), (1665, 4528), (1698, 4440), (1776, 4245), (2220, 3396), (2264, 3330), (2547, 2960), (2664, 2830)]