64962360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5869

約数の個数: 96

約数和(自身を含む): 217975680

約数和(自身を除く): 153013320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5821, 11160, 11642, 17463, 23284, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 104778, 116420, 139704, 174630, 180451, 209556, 232840, 261945, 349260, 360902, 419112, 523890, 541353, 698520, 721804, 902255, 1047780, 1082706, 1443608, 1624059, 1804510, 2095560, 2165412, 2706765, 3248118, 3609020, 4330824, 5413530, 6496236, 7218040, 8120295, 10827060, 12992472, 16240590, 21654120, 32481180, 64962360]

約数ペア:

[(1, 64962360), (2, 32481180), (3, 21654120), (4, 16240590), (5, 12992472), (6, 10827060), (8, 8120295), (9, 7218040), (10, 6496236), (12, 5413530), (15, 4330824), (18, 3609020), (20, 3248118), (24, 2706765), (30, 2165412), (31, 2095560), (36, 1804510), (40, 1624059), (45, 1443608), (60, 1082706), (62, 1047780), (72, 902255), (90, 721804), (93, 698520), (120, 541353), (124, 523890), (155, 419112), (180, 360902), (186, 349260), (248, 261945), (279, 232840), (310, 209556), (360, 180451), (372, 174630), (465, 139704), (558, 116420), (620, 104778), (744, 87315), (930, 69852), (1116, 58210), (1240, 52389), (1395, 46568), (1860, 34926), (2232, 29105), (2790, 23284), (3720, 17463), (5580, 11642), (5821, 11160)]