54920160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12713}}^1$

素因数の和:12737

約数の個数: 96

約数和(自身を含む): 192235680

約数和(自身を除く): 137315520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 114417, 127130, 152556, 190695, 203408, 228834, 254260, 305112, 343251, 381390, 406816, 457668, 508520, 572085, 610224, 686502, 762780, 915336, 1017040, 1144170, 1220448, 1373004, 1525560, 1716255, 1830672, 2034080, 2288340, 2746008, 3051120, 3432510, 3661344, 4576680, 5492016, 6102240, 6865020, 9153360, 10984032, 13730040, 18306720, 27460080, 54920160]

約数ペア:

[(1, 54920160), (2, 27460080), (3, 18306720), (4, 13730040), (5, 10984032), (6, 9153360), (8, 6865020), (9, 6102240), (10, 5492016), (12, 4576680), (15, 3661344), (16, 3432510), (18, 3051120), (20, 2746008), (24, 2288340), (27, 2034080), (30, 1830672), (32, 1716255), (36, 1525560), (40, 1373004), (45, 1220448), (48, 1144170), (54, 1017040), (60, 915336), (72, 762780), (80, 686502), (90, 610224), (96, 572085), (108, 508520), (120, 457668), (135, 406816), (144, 381390), (160, 343251), (180, 305112), (216, 254260), (240, 228834), (270, 203408), (288, 190695), (360, 152556), (432, 127130), (480, 114417), (540, 101704), (720, 76278), (864, 63565), (1080, 50852), (1440, 38139), (2160, 25426), (4320, 12713)]