12040680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 64

約数和(自身を含む): 38030400

約数和(自身を除く): 25989720

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, 5281, 10562, 15843, 21124, 26405, 31686, 42248, 52810, 63372, 79215, 100339, 105620, 126744, 158430, 200678, 211240, 301017, 316860, 401356, 501695, 602034, 633720, 802712, 1003390, 1204068, 1505085, 2006780, 2408136, 3010170, 4013560, 6020340, 12040680]

約数ペア:

[(1, 12040680), (2, 6020340), (3, 4013560), (4, 3010170), (5, 2408136), (6, 2006780), (8, 1505085), (10, 1204068), (12, 1003390), (15, 802712), (19, 633720), (20, 602034), (24, 501695), (30, 401356), (38, 316860), (40, 301017), (57, 211240), (60, 200678), (76, 158430), (95, 126744), (114, 105620), (120, 100339), (152, 79215), (190, 63372), (228, 52810), (285, 42248), (380, 31686), (456, 26405), (570, 21124), (760, 15843), (1140, 10562), (2280, 5281)]