42369240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18583}}^1$

素因数の和:18616

約数の個数: 64

約数和(自身を含む): 133804800

約数和(自身を除く): 91435560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18583, 37166, 55749, 74332, 92915, 111498, 148664, 185830, 222996, 278745, 353077, 371660, 445992, 557490, 706154, 743320, 1059231, 1114980, 1412308, 1765385, 2118462, 2229960, 2824616, 3530770, 4236924, 5296155, 7061540, 8473848, 10592310, 14123080, 21184620, 42369240]

約数ペア:

[(1, 42369240), (2, 21184620), (3, 14123080), (4, 10592310), (5, 8473848), (6, 7061540), (8, 5296155), (10, 4236924), (12, 3530770), (15, 2824616), (19, 2229960), (20, 2118462), (24, 1765385), (30, 1412308), (38, 1114980), (40, 1059231), (57, 743320), (60, 706154), (76, 557490), (95, 445992), (114, 371660), (120, 353077), (152, 278745), (190, 222996), (228, 185830), (285, 148664), (380, 111498), (456, 92915), (570, 74332), (760, 55749), (1140, 37166), (2280, 18583)]