1328944860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4549}}^1$

素因数の和:5108

約数の個数: 96

約数和(自身を含む): 4143048000

約数和(自身を除く): 2814103140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 541, 1082, 1623, 2164, 2705, 3246, 4549, 4869, 5410, 6492, 8115, 9098, 9738, 10820, 13647, 14607, 16230, 18196, 19476, 22745, 24345, 27294, 29214, 32460, 40941, 45490, 48690, 54588, 58428, 68235, 73035, 81882, 90980, 97380, 122823, 136470, 146070, 163764, 204705, 245646, 272940, 292140, 409410, 491292, 614115, 818820, 1228230, 2456460, 2461009, 4922018, 7383027, 9844036, 12305045, 14766054, 22149081, 24610090, 29532108, 36915135, 44298162, 49220180, 66447243, 73830270, 88596324, 110745405, 132894486, 147660540, 221490810, 265788972, 332236215, 442981620, 664472430, 1328944860]

約数ペア:

[(1, 1328944860), (2, 664472430), (3, 442981620), (4, 332236215), (5, 265788972), (6, 221490810), (9, 147660540), (10, 132894486), (12, 110745405), (15, 88596324), (18, 73830270), (20, 66447243), (27, 49220180), (30, 44298162), (36, 36915135), (45, 29532108), (54, 24610090), (60, 22149081), (90, 14766054), (108, 12305045), (135, 9844036), (180, 7383027), (270, 4922018), (540, 2461009), (541, 2456460), (1082, 1228230), (1623, 818820), (2164, 614115), (2705, 491292), (3246, 409410), (4549, 292140), (4869, 272940), (5410, 245646), (6492, 204705), (8115, 163764), (9098, 146070), (9738, 136470), (10820, 122823), (13647, 97380), (14607, 90980), (16230, 81882), (18196, 73035), (19476, 68235), (22745, 58428), (24345, 54588), (27294, 48690), (29214, 45490), (32460, 40941)]