554674320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24851}}^1$

素因数の和:24901

約数の個数: 120

約数和(自身を含む): 1922948352

約数和(自身を除く): 1368274032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 24851, 49702, 74553, 99404, 124255, 149106, 198808, 223659, 248510, 298212, 372765, 397616, 447318, 497020, 596424, 745530, 770381, 894636, 994040, 1118295, 1192848, 1491060, 1540762, 1789272, 1988080, 2236590, 2311143, 2982120, 3081524, 3578544, 3851905, 4473180, 4622286, 5964240, 6163048, 6933429, 7703810, 8946360, 9244572, 11555715, 12326096, 13866858, 15407620, 17892720, 18489144, 23111430, 27733716, 30815240, 34667145, 36978288, 46222860, 55467432, 61630480, 69334290, 92445720, 110934864, 138668580, 184891440, 277337160, 554674320]

約数ペア:

[(1, 554674320), (2, 277337160), (3, 184891440), (4, 138668580), (5, 110934864), (6, 92445720), (8, 69334290), (9, 61630480), (10, 55467432), (12, 46222860), (15, 36978288), (16, 34667145), (18, 30815240), (20, 27733716), (24, 23111430), (30, 18489144), (31, 17892720), (36, 15407620), (40, 13866858), (45, 12326096), (48, 11555715), (60, 9244572), (62, 8946360), (72, 7703810), (80, 6933429), (90, 6163048), (93, 5964240), (120, 4622286), (124, 4473180), (144, 3851905), (155, 3578544), (180, 3081524), (186, 2982120), (240, 2311143), (248, 2236590), (279, 1988080), (310, 1789272), (360, 1540762), (372, 1491060), (465, 1192848), (496, 1118295), (558, 994040), (620, 894636), (720, 770381), (744, 745530), (930, 596424), (1116, 497020), (1240, 447318), (1395, 397616), (1488, 372765), (1860, 298212), (2232, 248510), (2480, 223659), (2790, 198808), (3720, 149106), (4464, 124255), (5580, 99404), (7440, 74553), (11160, 49702), (22320, 24851)]