14820720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 47214240

約数和(自身を除く): 32393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1669, 1776, 2220, 2960, 3338, 4440, 5007, 6676, 8345, 8880, 10014, 13352, 16690, 20028, 25035, 26704, 33380, 40056, 50070, 61753, 66760, 80112, 100140, 123506, 133520, 185259, 200280, 247012, 308765, 370518, 400560, 494024, 617530, 741036, 926295, 988048, 1235060, 1482072, 1852590, 2470120, 2964144, 3705180, 4940240, 7410360, 14820720]

約数ペア:

[(1, 14820720), (2, 7410360), (3, 4940240), (4, 3705180), (5, 2964144), (6, 2470120), (8, 1852590), (10, 1482072), (12, 1235060), (15, 988048), (16, 926295), (20, 741036), (24, 617530), (30, 494024), (37, 400560), (40, 370518), (48, 308765), (60, 247012), (74, 200280), (80, 185259), (111, 133520), (120, 123506), (148, 100140), (185, 80112), (222, 66760), (240, 61753), (296, 50070), (370, 40056), (444, 33380), (555, 26704), (592, 25035), (740, 20028), (888, 16690), (1110, 13352), (1480, 10014), (1669, 8880), (1776, 8345), (2220, 6676), (2960, 5007), (3338, 4440)]