38965860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 124407360

約数和(自身を除く): 85441500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 359, 402, 405, 540, 603, 670, 718, 804, 810, 1005, 1077, 1206, 1340, 1436, 1620, 1795, 1809, 2010, 2154, 2412, 3015, 3231, 3590, 3618, 4020, 4308, 5385, 5427, 6030, 6462, 7180, 7236, 9045, 9693, 10770, 10854, 12060, 12924, 16155, 18090, 19386, 21540, 21708, 24053, 27135, 29079, 32310, 36180, 38772, 48106, 48465, 54270, 58158, 64620, 72159, 96212, 96930, 108540, 116316, 120265, 144318, 145395, 193860, 216477, 240530, 288636, 290790, 360795, 432954, 481060, 581580, 649431, 721590, 865908, 1082385, 1298862, 1443180, 1948293, 2164770, 2597724, 3247155, 3896586, 4329540, 6494310, 7793172, 9741465, 12988620, 19482930, 38965860]

約数ペア:

[(1, 38965860), (2, 19482930), (3, 12988620), (4, 9741465), (5, 7793172), (6, 6494310), (9, 4329540), (10, 3896586), (12, 3247155), (15, 2597724), (18, 2164770), (20, 1948293), (27, 1443180), (30, 1298862), (36, 1082385), (45, 865908), (54, 721590), (60, 649431), (67, 581580), (81, 481060), (90, 432954), (108, 360795), (134, 290790), (135, 288636), (162, 240530), (180, 216477), (201, 193860), (268, 145395), (270, 144318), (324, 120265), (335, 116316), (359, 108540), (402, 96930), (405, 96212), (540, 72159), (603, 64620), (670, 58158), (718, 54270), (804, 48465), (810, 48106), (1005, 38772), (1077, 36180), (1206, 32310), (1340, 29079), (1436, 27135), (1620, 24053), (1795, 21708), (1809, 21540), (2010, 19386), (2154, 18090), (2412, 16155), (3015, 12924), (3231, 12060), (3590, 10854), (3618, 10770), (4020, 9693), (4308, 9045), (5385, 7236), (5427, 7180), (6030, 6462)]