73544760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 80

約数和(自身を含む): 247203000

約数和(自身を除く): 173658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22699, 45398, 68097, 90796, 113495, 136194, 181592, 204291, 226990, 272388, 340485, 408582, 453980, 544776, 612873, 680970, 817164, 907960, 1021455, 1225746, 1361940, 1634328, 1838619, 2042910, 2451492, 2723880, 3064365, 3677238, 4085820, 4902984, 6128730, 7354476, 8171640, 9193095, 12257460, 14708952, 18386190, 24514920, 36772380, 73544760]

約数ペア:

[(1, 73544760), (2, 36772380), (3, 24514920), (4, 18386190), (5, 14708952), (6, 12257460), (8, 9193095), (9, 8171640), (10, 7354476), (12, 6128730), (15, 4902984), (18, 4085820), (20, 3677238), (24, 3064365), (27, 2723880), (30, 2451492), (36, 2042910), (40, 1838619), (45, 1634328), (54, 1361940), (60, 1225746), (72, 1021455), (81, 907960), (90, 817164), (108, 680970), (120, 612873), (135, 544776), (162, 453980), (180, 408582), (216, 340485), (270, 272388), (324, 226990), (360, 204291), (405, 181592), (540, 136194), (648, 113495), (810, 90796), (1080, 68097), (1620, 45398), (3240, 22699)]