1943226720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{449821}}^1$

素因数の和:449845

約数の個数: 96

約数和(自身を含む): 6801308640

約数和(自身を除く): 4858081920

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, 449821, 899642, 1349463, 1799284, 2249105, 2698926, 3598568, 4048389, 4498210, 5397852, 6747315, 7197136, 8096778, 8996420, 10795704, 12145167, 13494630, 14394272, 16193556, 17992840, 20241945, 21591408, 24290334, 26989260, 32387112, 35985680, 40483890, 43182816, 48580668, 53978520, 60725835, 64774224, 71971360, 80967780, 97161336, 107957040, 121451670, 129548448, 161935560, 194322672, 215914080, 242903340, 323871120, 388645344, 485806680, 647742240, 971613360, 1943226720]

約数ペア:

[(1, 1943226720), (2, 971613360), (3, 647742240), (4, 485806680), (5, 388645344), (6, 323871120), (8, 242903340), (9, 215914080), (10, 194322672), (12, 161935560), (15, 129548448), (16, 121451670), (18, 107957040), (20, 97161336), (24, 80967780), (27, 71971360), (30, 64774224), (32, 60725835), (36, 53978520), (40, 48580668), (45, 43182816), (48, 40483890), (54, 35985680), (60, 32387112), (72, 26989260), (80, 24290334), (90, 21591408), (96, 20241945), (108, 17992840), (120, 16193556), (135, 14394272), (144, 13494630), (160, 12145167), (180, 10795704), (216, 8996420), (240, 8096778), (270, 7197136), (288, 6747315), (360, 5397852), (432, 4498210), (480, 4048389), (540, 3598568), (720, 2698926), (864, 2249105), (1080, 1799284), (1440, 1349463), (2160, 899642), (4320, 449821)]