90085920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 288671040

約数和(自身を除く): 198585120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3181, 3540, 4720, 5664, 6362, 7080, 9440, 9543, 12724, 14160, 15905, 19086, 25448, 28320, 31810, 38172, 47715, 50896, 63620, 76344, 95430, 101792, 127240, 152688, 187679, 190860, 254480, 305376, 375358, 381720, 508960, 563037, 750716, 763440, 938395, 1126074, 1501432, 1526880, 1876790, 2252148, 2815185, 3002864, 3753580, 4504296, 5630370, 6005728, 7507160, 9008592, 11260740, 15014320, 18017184, 22521480, 30028640, 45042960, 90085920]

約数ペア:

[(1, 90085920), (2, 45042960), (3, 30028640), (4, 22521480), (5, 18017184), (6, 15014320), (8, 11260740), (10, 9008592), (12, 7507160), (15, 6005728), (16, 5630370), (20, 4504296), (24, 3753580), (30, 3002864), (32, 2815185), (40, 2252148), (48, 1876790), (59, 1526880), (60, 1501432), (80, 1126074), (96, 938395), (118, 763440), (120, 750716), (160, 563037), (177, 508960), (236, 381720), (240, 375358), (295, 305376), (354, 254480), (472, 190860), (480, 187679), (590, 152688), (708, 127240), (885, 101792), (944, 95430), (1180, 76344), (1416, 63620), (1770, 50896), (1888, 47715), (2360, 38172), (2832, 31810), (3181, 28320), (3540, 25448), (4720, 19086), (5664, 15905), (6362, 14160), (7080, 12724), (9440, 9543)]