45707040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31741}}^1$

素因数の和:31762

約数の個数: 72

約数和(自身を含む): 155980188

約数和(自身を除く): 110273148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31741, 63482, 95223, 126964, 158705, 190446, 253928, 285669, 317410, 380892, 476115, 507856, 571338, 634820, 761784, 952230, 1015712, 1142676, 1269640, 1428345, 1523568, 1904460, 2285352, 2539280, 2856690, 3047136, 3808920, 4570704, 5078560, 5713380, 7617840, 9141408, 11426760, 15235680, 22853520, 45707040]

約数ペア:

[(1, 45707040), (2, 22853520), (3, 15235680), (4, 11426760), (5, 9141408), (6, 7617840), (8, 5713380), (9, 5078560), (10, 4570704), (12, 3808920), (15, 3047136), (16, 2856690), (18, 2539280), (20, 2285352), (24, 1904460), (30, 1523568), (32, 1428345), (36, 1269640), (40, 1142676), (45, 1015712), (48, 952230), (60, 761784), (72, 634820), (80, 571338), (90, 507856), (96, 476115), (120, 380892), (144, 317410), (160, 285669), (180, 253928), (240, 190446), (288, 158705), (360, 126964), (480, 95223), (720, 63482), (1440, 31741)]