484403480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57943}}^1$

素因数の和:57984

約数の個数: 64

約数和(自身を含む): 1251590400

約数和(自身を除く): 767186920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 57943, 115886, 231772, 289715, 463544, 579430, 637373, 1100917, 1158860, 1274746, 2201834, 2317720, 2549492, 3186865, 4403668, 5098984, 5504585, 6373730, 8807336, 11009170, 12110087, 12747460, 22018340, 24220174, 25494920, 44036680, 48440348, 60550435, 96880696, 121100870, 242201740, 484403480]

約数ペア:

[(1, 484403480), (2, 242201740), (4, 121100870), (5, 96880696), (8, 60550435), (10, 48440348), (11, 44036680), (19, 25494920), (20, 24220174), (22, 22018340), (38, 12747460), (40, 12110087), (44, 11009170), (55, 8807336), (76, 6373730), (88, 5504585), (95, 5098984), (110, 4403668), (152, 3186865), (190, 2549492), (209, 2317720), (220, 2201834), (380, 1274746), (418, 1158860), (440, 1100917), (760, 637373), (836, 579430), (1045, 463544), (1672, 289715), (2090, 231772), (4180, 115886), (8360, 57943)]