2398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5584800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 263, 285, 304, 380, 456, 480, 526, 570, 608, 760, 789, 912, 1052, 1140, 1315, 1520, 1578, 1824, 2104, 2280, 2630, 3040, 3156, 3945, 4208, 4560, 4997, 5260, 6312, 7890, 8416, 9120, 9994, 10520, 12624, 14991, 15780, 19988, 21040, 24985, 25248, 29982, 31560, 39976, 42080, 49970, 59964, 63120, 74955, 79952, 99940, 119928, 126240, 149910, 159904, 199880, 239856, 299820, 399760, 479712, 599640, 799520, 1199280, 2398560]

約数ペア:

[(1, 2398560), (2, 1199280), (3, 799520), (4, 599640), (5, 479712), (6, 399760), (8, 299820), (10, 239856), (12, 199880), (15, 159904), (16, 149910), (19, 126240), (20, 119928), (24, 99940), (30, 79952), (32, 74955), (38, 63120), (40, 59964), (48, 49970), (57, 42080), (60, 39976), (76, 31560), (80, 29982), (95, 25248), (96, 24985), (114, 21040), (120, 19988), (152, 15780), (160, 14991), (190, 12624), (228, 10520), (240, 9994), (263, 9120), (285, 8416), (304, 7890), (380, 6312), (456, 5260), (480, 4997), (526, 4560), (570, 4208), (608, 3945), (760, 3156), (789, 3040), (912, 2630), (1052, 2280), (1140, 2104), (1315, 1824), (1520, 1578)]