133416720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6891

約数の個数: 120

約数和(自身を含む): 464720256

約数和(自身を除く): 331303536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6863, 9720, 13726, 19440, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 82356, 102945, 109808, 123534, 137260, 164712, 185301, 205890, 247068, 274520, 308835, 329424, 370602, 411780, 494136, 549040, 555903, 617670, 741204, 823560, 926505, 988272, 1111806, 1235340, 1482408, 1647120, 1667709, 1853010, 2223612, 2470680, 2779515, 2964816, 3335418, 3706020, 4447224, 4941360, 5559030, 6670836, 7412040, 8338545, 8894448, 11118060, 13341672, 14824080, 16677090, 22236120, 26683344, 33354180, 44472240, 66708360, 133416720]

約数ペア:

[(1, 133416720), (2, 66708360), (3, 44472240), (4, 33354180), (5, 26683344), (6, 22236120), (8, 16677090), (9, 14824080), (10, 13341672), (12, 11118060), (15, 8894448), (16, 8338545), (18, 7412040), (20, 6670836), (24, 5559030), (27, 4941360), (30, 4447224), (36, 3706020), (40, 3335418), (45, 2964816), (48, 2779515), (54, 2470680), (60, 2223612), (72, 1853010), (80, 1667709), (81, 1647120), (90, 1482408), (108, 1235340), (120, 1111806), (135, 988272), (144, 926505), (162, 823560), (180, 741204), (216, 617670), (240, 555903), (243, 549040), (270, 494136), (324, 411780), (360, 370602), (405, 329424), (432, 308835), (486, 274520), (540, 247068), (648, 205890), (720, 185301), (810, 164712), (972, 137260), (1080, 123534), (1215, 109808), (1296, 102945), (1620, 82356), (1944, 68630), (2160, 61767), (2430, 54904), (3240, 41178), (3888, 34315), (4860, 27452), (6480, 20589), (6863, 19440), (9720, 13726)]