1145947260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{106699}}^1$

素因数の和:106890

約数の個数: 48

約数和(自身を含む): 3226608000

約数和(自身を除く): 2080660740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 106699, 213398, 320097, 426796, 533495, 640194, 1066990, 1280388, 1600485, 2133980, 3200970, 6401940, 19099121, 38198242, 57297363, 76396484, 95495605, 114594726, 190991210, 229189452, 286486815, 381982420, 572973630, 1145947260]

約数ペア:

[(1, 1145947260), (2, 572973630), (3, 381982420), (4, 286486815), (5, 229189452), (6, 190991210), (10, 114594726), (12, 95495605), (15, 76396484), (20, 57297363), (30, 38198242), (60, 19099121), (179, 6401940), (358, 3200970), (537, 2133980), (716, 1600485), (895, 1280388), (1074, 1066990), (1790, 640194), (2148, 533495), (2685, 426796), (3580, 320097), (5370, 213398), (10740, 106699)]