2603760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 8511360

約数和(自身を除く): 5907600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 571, 760, 912, 1140, 1142, 1520, 1713, 2280, 2284, 2855, 3426, 4560, 4568, 5710, 6852, 8565, 9136, 10849, 11420, 13704, 17130, 21698, 22840, 27408, 32547, 34260, 43396, 45680, 54245, 65094, 68520, 86792, 108490, 130188, 137040, 162735, 173584, 216980, 260376, 325470, 433960, 520752, 650940, 867920, 1301880, 2603760]

約数ペア:

[(1, 2603760), (2, 1301880), (3, 867920), (4, 650940), (5, 520752), (6, 433960), (8, 325470), (10, 260376), (12, 216980), (15, 173584), (16, 162735), (19, 137040), (20, 130188), (24, 108490), (30, 86792), (38, 68520), (40, 65094), (48, 54245), (57, 45680), (60, 43396), (76, 34260), (80, 32547), (95, 27408), (114, 22840), (120, 21698), (152, 17130), (190, 13704), (228, 11420), (240, 10849), (285, 9136), (304, 8565), (380, 6852), (456, 5710), (570, 4568), (571, 4560), (760, 3426), (912, 2855), (1140, 2284), (1142, 2280), (1520, 1713)]