392322360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 1222594560

約数和(自身を除く): 830272200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 263, 310, 372, 401, 465, 526, 620, 744, 789, 802, 930, 1052, 1203, 1240, 1315, 1578, 1604, 1860, 2005, 2104, 2406, 2630, 3156, 3208, 3720, 3945, 4010, 4812, 5260, 6015, 6312, 7890, 8020, 8153, 9624, 10520, 12030, 12431, 15780, 16040, 16306, 24060, 24459, 24862, 31560, 32612, 37293, 40765, 48120, 48918, 49724, 62155, 65224, 74586, 81530, 97836, 99448, 105463, 122295, 124310, 149172, 163060, 186465, 195672, 210926, 244590, 248620, 298344, 316389, 326120, 372930, 421852, 489180, 497240, 527315, 632778, 745860, 843704, 978360, 1054630, 1265556, 1491720, 1581945, 2109260, 2531112, 3163890, 3269353, 4218520, 6327780, 6538706, 9808059, 12655560, 13077412, 16346765, 19616118, 26154824, 32693530, 39232236, 49040295, 65387060, 78464472, 98080590, 130774120, 196161180, 392322360]

約数ペア:

[(1, 392322360), (2, 196161180), (3, 130774120), (4, 98080590), (5, 78464472), (6, 65387060), (8, 49040295), (10, 39232236), (12, 32693530), (15, 26154824), (20, 19616118), (24, 16346765), (30, 13077412), (31, 12655560), (40, 9808059), (60, 6538706), (62, 6327780), (93, 4218520), (120, 3269353), (124, 3163890), (155, 2531112), (186, 2109260), (248, 1581945), (263, 1491720), (310, 1265556), (372, 1054630), (401, 978360), (465, 843704), (526, 745860), (620, 632778), (744, 527315), (789, 497240), (802, 489180), (930, 421852), (1052, 372930), (1203, 326120), (1240, 316389), (1315, 298344), (1578, 248620), (1604, 244590), (1860, 210926), (2005, 195672), (2104, 186465), (2406, 163060), (2630, 149172), (3156, 124310), (3208, 122295), (3720, 105463), (3945, 99448), (4010, 97836), (4812, 81530), (5260, 74586), (6015, 65224), (6312, 62155), (7890, 49724), (8020, 48918), (8153, 48120), (9624, 40765), (10520, 37293), (12030, 32612), (12431, 31560), (15780, 24862), (16040, 24459), (16306, 24060)]