102739680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71347}}^1$

素因数の和:71368

約数の個数: 72

約数和(自身を含む): 350604072

約数和(自身を除く): 247864392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71347, 142694, 214041, 285388, 356735, 428082, 570776, 642123, 713470, 856164, 1070205, 1141552, 1284246, 1426940, 1712328, 2140410, 2283104, 2568492, 2853880, 3210615, 3424656, 4280820, 5136984, 5707760, 6421230, 6849312, 8561640, 10273968, 11415520, 12842460, 17123280, 20547936, 25684920, 34246560, 51369840, 102739680]

約数ペア:

[(1, 102739680), (2, 51369840), (3, 34246560), (4, 25684920), (5, 20547936), (6, 17123280), (8, 12842460), (9, 11415520), (10, 10273968), (12, 8561640), (15, 6849312), (16, 6421230), (18, 5707760), (20, 5136984), (24, 4280820), (30, 3424656), (32, 3210615), (36, 2853880), (40, 2568492), (45, 2283104), (48, 2140410), (60, 1712328), (72, 1426940), (80, 1284246), (90, 1141552), (96, 1070205), (120, 856164), (144, 713470), (160, 642123), (180, 570776), (240, 428082), (288, 356735), (360, 285388), (480, 214041), (720, 142694), (1440, 71347)]