39267720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 132537600

約数和(自身を除く): 93269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 353, 360, 412, 515, 540, 618, 706, 824, 927, 1030, 1059, 1080, 1236, 1412, 1545, 1765, 1854, 2060, 2118, 2472, 2781, 2824, 3090, 3177, 3530, 3708, 4120, 4236, 4635, 5295, 5562, 6180, 6354, 7060, 7416, 8472, 9270, 9531, 10590, 11124, 12360, 12708, 13905, 14120, 15885, 18540, 19062, 21180, 22248, 25416, 27810, 31770, 36359, 37080, 38124, 42360, 47655, 55620, 63540, 72718, 76248, 95310, 109077, 111240, 127080, 145436, 181795, 190620, 218154, 290872, 327231, 363590, 381240, 436308, 545385, 654462, 727180, 872616, 981693, 1090770, 1308924, 1454360, 1636155, 1963386, 2181540, 2617848, 3272310, 3926772, 4363080, 4908465, 6544620, 7853544, 9816930, 13089240, 19633860, 39267720]

約数ペア:

[(1, 39267720), (2, 19633860), (3, 13089240), (4, 9816930), (5, 7853544), (6, 6544620), (8, 4908465), (9, 4363080), (10, 3926772), (12, 3272310), (15, 2617848), (18, 2181540), (20, 1963386), (24, 1636155), (27, 1454360), (30, 1308924), (36, 1090770), (40, 981693), (45, 872616), (54, 727180), (60, 654462), (72, 545385), (90, 436308), (103, 381240), (108, 363590), (120, 327231), (135, 290872), (180, 218154), (206, 190620), (216, 181795), (270, 145436), (309, 127080), (353, 111240), (360, 109077), (412, 95310), (515, 76248), (540, 72718), (618, 63540), (706, 55620), (824, 47655), (927, 42360), (1030, 38124), (1059, 37080), (1080, 36359), (1236, 31770), (1412, 27810), (1545, 25416), (1765, 22248), (1854, 21180), (2060, 19062), (2118, 18540), (2472, 15885), (2781, 14120), (2824, 13905), (3090, 12708), (3177, 12360), (3530, 11124), (3708, 10590), (4120, 9531), (4236, 9270), (4635, 8472), (5295, 7416), (5562, 7060), (6180, 6354)]