2405400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 7886400

約数和(自身を除く): 5481000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 211, 228, 285, 300, 380, 422, 456, 475, 570, 600, 633, 760, 844, 950, 1055, 1140, 1266, 1425, 1688, 1900, 2110, 2280, 2532, 2850, 3165, 3800, 4009, 4220, 5064, 5275, 5700, 6330, 8018, 8440, 10550, 11400, 12027, 12660, 15825, 16036, 20045, 21100, 24054, 25320, 31650, 32072, 40090, 42200, 48108, 60135, 63300, 80180, 96216, 100225, 120270, 126600, 160360, 200450, 240540, 300675, 400900, 481080, 601350, 801800, 1202700, 2405400]

約数ペア:

[(1, 2405400), (2, 1202700), (3, 801800), (4, 601350), (5, 481080), (6, 400900), (8, 300675), (10, 240540), (12, 200450), (15, 160360), (19, 126600), (20, 120270), (24, 100225), (25, 96216), (30, 80180), (38, 63300), (40, 60135), (50, 48108), (57, 42200), (60, 40090), (75, 32072), (76, 31650), (95, 25320), (100, 24054), (114, 21100), (120, 20045), (150, 16036), (152, 15825), (190, 12660), (200, 12027), (211, 11400), (228, 10550), (285, 8440), (300, 8018), (380, 6330), (422, 5700), (456, 5275), (475, 5064), (570, 4220), (600, 4009), (633, 3800), (760, 3165), (844, 2850), (950, 2532), (1055, 2280), (1140, 2110), (1266, 1900), (1425, 1688)]