33506720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 86682960

約数和(自身を除く): 53176240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 130, 160, 178, 181, 208, 260, 356, 362, 416, 445, 520, 712, 724, 890, 905, 1040, 1157, 1424, 1448, 1780, 1810, 2080, 2314, 2353, 2848, 2896, 3560, 3620, 4628, 4706, 5785, 5792, 7120, 7240, 9256, 9412, 11570, 11765, 14240, 14480, 16109, 18512, 18824, 23140, 23530, 28960, 32218, 37024, 37648, 46280, 47060, 64436, 75296, 80545, 92560, 94120, 128872, 161090, 185120, 188240, 209417, 257744, 322180, 376480, 418834, 515488, 644360, 837668, 1047085, 1288720, 1675336, 2094170, 2577440, 3350672, 4188340, 6701344, 8376680, 16753360, 33506720]

約数ペア:

[(1, 33506720), (2, 16753360), (4, 8376680), (5, 6701344), (8, 4188340), (10, 3350672), (13, 2577440), (16, 2094170), (20, 1675336), (26, 1288720), (32, 1047085), (40, 837668), (52, 644360), (65, 515488), (80, 418834), (89, 376480), (104, 322180), (130, 257744), (160, 209417), (178, 188240), (181, 185120), (208, 161090), (260, 128872), (356, 94120), (362, 92560), (416, 80545), (445, 75296), (520, 64436), (712, 47060), (724, 46280), (890, 37648), (905, 37024), (1040, 32218), (1157, 28960), (1424, 23530), (1448, 23140), (1780, 18824), (1810, 18512), (2080, 16109), (2314, 14480), (2353, 14240), (2848, 11765), (2896, 11570), (3560, 9412), (3620, 9256), (4628, 7240), (4706, 7120), (5785, 5792)]