42211920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9292

約数の個数: 80

約数和(自身を含む): 137759040

約数和(自身を除く): 95547120

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, 760, 912, 1140, 1520, 2280, 4560, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 148112, 175883, 185140, 222168, 277710, 351766, 370280, 444336, 527649, 555420, 703532, 740560, 879415, 1055298, 1110840, 1407064, 1758830, 2110596, 2221680, 2638245, 2814128, 3517660, 4221192, 5276490, 7035320, 8442384, 10552980, 14070640, 21105960, 42211920]

約数ペア:

[(1, 42211920), (2, 21105960), (3, 14070640), (4, 10552980), (5, 8442384), (6, 7035320), (8, 5276490), (10, 4221192), (12, 3517660), (15, 2814128), (16, 2638245), (19, 2221680), (20, 2110596), (24, 1758830), (30, 1407064), (38, 1110840), (40, 1055298), (48, 879415), (57, 740560), (60, 703532), (76, 555420), (80, 527649), (95, 444336), (114, 370280), (120, 351766), (152, 277710), (190, 222168), (228, 185140), (240, 175883), (285, 148112), (304, 138855), (380, 111084), (456, 92570), (570, 74056), (760, 55542), (912, 46285), (1140, 37028), (1520, 27771), (2280, 18514), (4560, 9257)]