983758320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20393}}^1$

素因数の和:20479

約数の個数: 120

約数和(自身を含む): 3353263056

約数和(自身を除く): 2369504736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 20393, 24120, 40786, 48240, 61179, 81572, 101965, 122358, 163144, 183537, 203930, 244716, 305895, 326288, 367074, 407860, 489432, 611790, 734148, 815720, 917685, 978864, 1223580, 1366331, 1468296, 1631440, 1835370, 2447160, 2732662, 2936592, 3670740, 4098993, 4894320, 5465324, 6831655, 7341480, 8197986, 10930648, 12296979, 13663310, 14682960, 16395972, 20494965, 21861296, 24593958, 27326620, 32791944, 40989930, 49187916, 54653240, 61484895, 65583888, 81979860, 98375832, 109306480, 122969790, 163959720, 196751664, 245939580, 327919440, 491879160, 983758320]

約数ペア:

[(1, 983758320), (2, 491879160), (3, 327919440), (4, 245939580), (5, 196751664), (6, 163959720), (8, 122969790), (9, 109306480), (10, 98375832), (12, 81979860), (15, 65583888), (16, 61484895), (18, 54653240), (20, 49187916), (24, 40989930), (30, 32791944), (36, 27326620), (40, 24593958), (45, 21861296), (48, 20494965), (60, 16395972), (67, 14682960), (72, 13663310), (80, 12296979), (90, 10930648), (120, 8197986), (134, 7341480), (144, 6831655), (180, 5465324), (201, 4894320), (240, 4098993), (268, 3670740), (335, 2936592), (360, 2732662), (402, 2447160), (536, 1835370), (603, 1631440), (670, 1468296), (720, 1366331), (804, 1223580), (1005, 978864), (1072, 917685), (1206, 815720), (1340, 734148), (1608, 611790), (2010, 489432), (2412, 407860), (2680, 367074), (3015, 326288), (3216, 305895), (4020, 244716), (4824, 203930), (5360, 183537), (6030, 163144), (8040, 122358), (9648, 101965), (12060, 81572), (16080, 61179), (20393, 48240), (24120, 40786)]