1119126780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{230273}}^1$

素因数の和:230297

約数の個数: 72

約数和(自身を含む): 3520428912

約数和(自身を除く): 2401302132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 230273, 460546, 690819, 921092, 1151365, 1381638, 2072457, 2302730, 2763276, 3454095, 4144914, 4605460, 6217371, 6908190, 8289828, 10362285, 12434742, 13816380, 18652113, 20724570, 24869484, 31086855, 37304226, 41449140, 55956339, 62173710, 74608452, 93260565, 111912678, 124347420, 186521130, 223825356, 279781695, 373042260, 559563390, 1119126780]

約数ペア:

[(1, 1119126780), (2, 559563390), (3, 373042260), (4, 279781695), (5, 223825356), (6, 186521130), (9, 124347420), (10, 111912678), (12, 93260565), (15, 74608452), (18, 62173710), (20, 55956339), (27, 41449140), (30, 37304226), (36, 31086855), (45, 24869484), (54, 20724570), (60, 18652113), (81, 13816380), (90, 12434742), (108, 10362285), (135, 8289828), (162, 6908190), (180, 6217371), (243, 4605460), (270, 4144914), (324, 3454095), (405, 2763276), (486, 2302730), (540, 2072457), (810, 1381638), (972, 1151365), (1215, 921092), (1620, 690819), (2430, 460546), (4860, 230273)]