1613095560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{497869}}^1$

素因数の和:497892

約数の個数: 80

約数和(自身を含む): 5421804300

約数和(自身を除く): 3808708740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 497869, 995738, 1493607, 1991476, 2489345, 2987214, 3982952, 4480821, 4978690, 5974428, 7468035, 8961642, 9957380, 11948856, 13442463, 14936070, 17923284, 19914760, 22404105, 26884926, 29872140, 35846568, 40327389, 44808210, 53769852, 59744280, 67212315, 80654778, 89616420, 107539704, 134424630, 161309556, 179232840, 201636945, 268849260, 322619112, 403273890, 537698520, 806547780, 1613095560]

約数ペア:

[(1, 1613095560), (2, 806547780), (3, 537698520), (4, 403273890), (5, 322619112), (6, 268849260), (8, 201636945), (9, 179232840), (10, 161309556), (12, 134424630), (15, 107539704), (18, 89616420), (20, 80654778), (24, 67212315), (27, 59744280), (30, 53769852), (36, 44808210), (40, 40327389), (45, 35846568), (54, 29872140), (60, 26884926), (72, 22404105), (81, 19914760), (90, 17923284), (108, 14936070), (120, 13442463), (135, 11948856), (162, 9957380), (180, 8961642), (216, 7468035), (270, 5974428), (324, 4978690), (360, 4480821), (405, 3982952), (540, 2987214), (648, 2489345), (810, 1991476), (1080, 1493607), (1620, 995738), (3240, 497869)]