228505440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11071}}^1$

素因数の和:11132

約数の個数: 96

約数和(自身を含む): 736598016

約数和(自身を除く): 508092576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 11071, 20640, 22142, 33213, 44284, 55355, 66426, 88568, 110710, 132852, 166065, 177136, 221420, 265704, 332130, 354272, 442840, 476053, 531408, 664260, 885680, 952106, 1062816, 1328520, 1428159, 1771360, 1904212, 2380265, 2657040, 2856318, 3808424, 4760530, 5314080, 5712636, 7140795, 7616848, 9521060, 11425272, 14281590, 15233696, 19042120, 22850544, 28563180, 38084240, 45701088, 57126360, 76168480, 114252720, 228505440]

約数ペア:

[(1, 228505440), (2, 114252720), (3, 76168480), (4, 57126360), (5, 45701088), (6, 38084240), (8, 28563180), (10, 22850544), (12, 19042120), (15, 15233696), (16, 14281590), (20, 11425272), (24, 9521060), (30, 7616848), (32, 7140795), (40, 5712636), (43, 5314080), (48, 4760530), (60, 3808424), (80, 2856318), (86, 2657040), (96, 2380265), (120, 1904212), (129, 1771360), (160, 1428159), (172, 1328520), (215, 1062816), (240, 952106), (258, 885680), (344, 664260), (430, 531408), (480, 476053), (516, 442840), (645, 354272), (688, 332130), (860, 265704), (1032, 221420), (1290, 177136), (1376, 166065), (1720, 132852), (2064, 110710), (2580, 88568), (3440, 66426), (4128, 55355), (5160, 44284), (6880, 33213), (10320, 22142), (11071, 20640)]