66708360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6889

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 158156280

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6863, 9720, 13726, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 82356, 102945, 123534, 137260, 164712, 185301, 205890, 247068, 274520, 308835, 370602, 411780, 494136, 555903, 617670, 741204, 823560, 926505, 1111806, 1235340, 1482408, 1667709, 1853010, 2223612, 2470680, 2779515, 3335418, 3706020, 4447224, 5559030, 6670836, 7412040, 8338545, 11118060, 13341672, 16677090, 22236120, 33354180, 66708360]

約数ペア:

[(1, 66708360), (2, 33354180), (3, 22236120), (4, 16677090), (5, 13341672), (6, 11118060), (8, 8338545), (9, 7412040), (10, 6670836), (12, 5559030), (15, 4447224), (18, 3706020), (20, 3335418), (24, 2779515), (27, 2470680), (30, 2223612), (36, 1853010), (40, 1667709), (45, 1482408), (54, 1235340), (60, 1111806), (72, 926505), (81, 823560), (90, 741204), (108, 617670), (120, 555903), (135, 494136), (162, 411780), (180, 370602), (216, 308835), (243, 274520), (270, 247068), (324, 205890), (360, 185301), (405, 164712), (486, 137260), (540, 123534), (648, 102945), (810, 82356), (972, 68630), (1080, 61767), (1215, 54904), (1620, 41178), (1944, 34315), (2430, 27452), (3240, 20589), (4860, 13726), (6863, 9720)]