83422440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77243}}^1$

素因数の和:77263

約数の個数: 64

約数和(自身を含む): 278078400

約数和(自身を除く): 194655960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 77243, 154486, 231729, 308972, 386215, 463458, 617944, 695187, 772430, 926916, 1158645, 1390374, 1544860, 1853832, 2085561, 2317290, 2780748, 3089720, 3475935, 4171122, 4634580, 5561496, 6951870, 8342244, 9269160, 10427805, 13903740, 16684488, 20855610, 27807480, 41711220, 83422440]

約数ペア:

[(1, 83422440), (2, 41711220), (3, 27807480), (4, 20855610), (5, 16684488), (6, 13903740), (8, 10427805), (9, 9269160), (10, 8342244), (12, 6951870), (15, 5561496), (18, 4634580), (20, 4171122), (24, 3475935), (27, 3089720), (30, 2780748), (36, 2317290), (40, 2085561), (45, 1853832), (54, 1544860), (60, 1390374), (72, 1158645), (90, 926916), (108, 772430), (120, 695187), (135, 617944), (180, 463458), (216, 386215), (270, 308972), (360, 231729), (540, 154486), (1080, 77243)]