229966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61819}}^1$

素因数の和:61864

約数の個数: 64

約数和(自身を含む): 712166400

約数和(自身を除く): 482199720

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, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 61819, 123638, 185457, 247276, 309095, 370914, 494552, 618190, 741828, 927285, 1236380, 1483656, 1854570, 1916389, 2472760, 3709140, 3832778, 5749167, 7418280, 7665556, 9581945, 11498334, 15331112, 19163890, 22996668, 28745835, 38327780, 45993336, 57491670, 76655560, 114983340, 229966680]

約数ペア:

[(1, 229966680), (2, 114983340), (3, 76655560), (4, 57491670), (5, 45993336), (6, 38327780), (8, 28745835), (10, 22996668), (12, 19163890), (15, 15331112), (20, 11498334), (24, 9581945), (30, 7665556), (31, 7418280), (40, 5749167), (60, 3832778), (62, 3709140), (93, 2472760), (120, 1916389), (124, 1854570), (155, 1483656), (186, 1236380), (248, 927285), (310, 741828), (372, 618190), (465, 494552), (620, 370914), (744, 309095), (930, 247276), (1240, 185457), (1860, 123638), (3720, 61819)]