196755480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{60727}}^1$

素因数の和:60750

約数の個数: 80

約数和(自身を含む): 661327920

約数和(自身を除く): 464572440

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 60727, 121454, 182181, 242908, 303635, 364362, 485816, 546543, 607270, 728724, 910905, 1093086, 1214540, 1457448, 1639629, 1821810, 2186172, 2429080, 2732715, 3279258, 3643620, 4372344, 4918887, 5465430, 6558516, 7287240, 8198145, 9837774, 10930860, 13117032, 16396290, 19675548, 21861720, 24594435, 32792580, 39351096, 49188870, 65585160, 98377740, 196755480]

約数ペア:

[(1, 196755480), (2, 98377740), (3, 65585160), (4, 49188870), (5, 39351096), (6, 32792580), (8, 24594435), (9, 21861720), (10, 19675548), (12, 16396290), (15, 13117032), (18, 10930860), (20, 9837774), (24, 8198145), (27, 7287240), (30, 6558516), (36, 5465430), (40, 4918887), (45, 4372344), (54, 3643620), (60, 3279258), (72, 2732715), (81, 2429080), (90, 2186172), (108, 1821810), (120, 1639629), (135, 1457448), (162, 1214540), (180, 1093086), (216, 910905), (270, 728724), (324, 607270), (360, 546543), (405, 485816), (540, 364362), (648, 303635), (810, 242908), (1080, 182181), (1620, 121454), (3240, 60727)]