1554608520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{254021}}^1$

素因数の和:254055

約数の個数: 96

約数和(自身を含む): 5349703320

約数和(自身を除く): 3795094800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 254021, 508042, 762063, 1016084, 1270105, 1524126, 2032168, 2286189, 2540210, 3048252, 3810315, 4318357, 4572378, 5080420, 6096504, 7620630, 8636714, 9144756, 10160840, 11430945, 12955071, 15241260, 17273428, 18289512, 21591785, 22861890, 25910142, 30482520, 34546856, 38865213, 43183570, 45723780, 51820284, 64775355, 77730426, 86367140, 91447560, 103640568, 129550710, 155460852, 172734280, 194326065, 259101420, 310921704, 388652130, 518202840, 777304260, 1554608520]

約数ペア:

[(1, 1554608520), (2, 777304260), (3, 518202840), (4, 388652130), (5, 310921704), (6, 259101420), (8, 194326065), (9, 172734280), (10, 155460852), (12, 129550710), (15, 103640568), (17, 91447560), (18, 86367140), (20, 77730426), (24, 64775355), (30, 51820284), (34, 45723780), (36, 43183570), (40, 38865213), (45, 34546856), (51, 30482520), (60, 25910142), (68, 22861890), (72, 21591785), (85, 18289512), (90, 17273428), (102, 15241260), (120, 12955071), (136, 11430945), (153, 10160840), (170, 9144756), (180, 8636714), (204, 7620630), (255, 6096504), (306, 5080420), (340, 4572378), (360, 4318357), (408, 3810315), (510, 3048252), (612, 2540210), (680, 2286189), (765, 2032168), (1020, 1524126), (1224, 1270105), (1530, 1016084), (2040, 762063), (3060, 508042), (6120, 254021)]