219963360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11236

約数の個数: 96

約数和(自身を含む): 709847712

約数和(自身を除く): 489884352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 11177, 19680, 22354, 33531, 44708, 55885, 67062, 89416, 111770, 134124, 167655, 178832, 223540, 268248, 335310, 357664, 447080, 458257, 536496, 670620, 894160, 916514, 1072992, 1341240, 1374771, 1788320, 1833028, 2291285, 2682480, 2749542, 3666056, 4582570, 5364960, 5499084, 6873855, 7332112, 9165140, 10998168, 13747710, 14664224, 18330280, 21996336, 27495420, 36660560, 43992672, 54990840, 73321120, 109981680, 219963360]

約数ペア:

[(1, 219963360), (2, 109981680), (3, 73321120), (4, 54990840), (5, 43992672), (6, 36660560), (8, 27495420), (10, 21996336), (12, 18330280), (15, 14664224), (16, 13747710), (20, 10998168), (24, 9165140), (30, 7332112), (32, 6873855), (40, 5499084), (41, 5364960), (48, 4582570), (60, 3666056), (80, 2749542), (82, 2682480), (96, 2291285), (120, 1833028), (123, 1788320), (160, 1374771), (164, 1341240), (205, 1072992), (240, 916514), (246, 894160), (328, 670620), (410, 536496), (480, 458257), (492, 447080), (615, 357664), (656, 335310), (820, 268248), (984, 223540), (1230, 178832), (1312, 167655), (1640, 134124), (1968, 111770), (2460, 89416), (3280, 67062), (3936, 55885), (4920, 44708), (6560, 33531), (9840, 22354), (11177, 19680)]