63129840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15473}}^1$

素因数の和:15506

約数の個数: 80

約数和(自身を含む): 207227808

約数和(自身を除く): 144097968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 15473, 30946, 46419, 61892, 77365, 92838, 123784, 154730, 185676, 232095, 247568, 263041, 309460, 371352, 464190, 526082, 618920, 742704, 789123, 928380, 1052164, 1237840, 1315205, 1578246, 1856760, 2104328, 2630410, 3156492, 3713520, 3945615, 4208656, 5260820, 6312984, 7891230, 10521640, 12625968, 15782460, 21043280, 31564920, 63129840]

約数ペア:

[(1, 63129840), (2, 31564920), (3, 21043280), (4, 15782460), (5, 12625968), (6, 10521640), (8, 7891230), (10, 6312984), (12, 5260820), (15, 4208656), (16, 3945615), (17, 3713520), (20, 3156492), (24, 2630410), (30, 2104328), (34, 1856760), (40, 1578246), (48, 1315205), (51, 1237840), (60, 1052164), (68, 928380), (80, 789123), (85, 742704), (102, 618920), (120, 526082), (136, 464190), (170, 371352), (204, 309460), (240, 263041), (255, 247568), (272, 232095), (340, 185676), (408, 154730), (510, 123784), (680, 92838), (816, 77365), (1020, 61892), (1360, 46419), (2040, 30946), (4080, 15473)]