40480560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6247}}^1$

素因数の和:6272

約数の個数: 100

約数和(自身を含む): 140617488

約数和(自身を除く): 100136928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6247, 6480, 12494, 18741, 24988, 31235, 37482, 49976, 56223, 62470, 74964, 93705, 99952, 112446, 124940, 149928, 168669, 187410, 224892, 249880, 281115, 299856, 337338, 374820, 449784, 499760, 506007, 562230, 674676, 749640, 843345, 899568, 1012014, 1124460, 1349352, 1499280, 1686690, 2024028, 2248920, 2530035, 2698704, 3373380, 4048056, 4497840, 5060070, 6746760, 8096112, 10120140, 13493520, 20240280, 40480560]

約数ペア:

[(1, 40480560), (2, 20240280), (3, 13493520), (4, 10120140), (5, 8096112), (6, 6746760), (8, 5060070), (9, 4497840), (10, 4048056), (12, 3373380), (15, 2698704), (16, 2530035), (18, 2248920), (20, 2024028), (24, 1686690), (27, 1499280), (30, 1349352), (36, 1124460), (40, 1012014), (45, 899568), (48, 843345), (54, 749640), (60, 674676), (72, 562230), (80, 506007), (81, 499760), (90, 449784), (108, 374820), (120, 337338), (135, 299856), (144, 281115), (162, 249880), (180, 224892), (216, 187410), (240, 168669), (270, 149928), (324, 124940), (360, 112446), (405, 99952), (432, 93705), (540, 74964), (648, 62470), (720, 56223), (810, 49976), (1080, 37482), (1296, 31235), (1620, 24988), (2160, 18741), (3240, 12494), (6247, 6480)]