76154580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 247290120

約数和(自身を除く): 171135540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1621, 1740, 2349, 2610, 3132, 3242, 3915, 4698, 4863, 5220, 6484, 7830, 8105, 9396, 9726, 11745, 14589, 15660, 16210, 19452, 23490, 24315, 29178, 32420, 43767, 46980, 47009, 48630, 58356, 72945, 87534, 94018, 97260, 131301, 141027, 145890, 175068, 188036, 218835, 235045, 262602, 282054, 291780, 423081, 437670, 470090, 525204, 564108, 656505, 705135, 846162, 875340, 940180, 1269243, 1313010, 1410270, 1692324, 2115405, 2538486, 2626020, 2820540, 3807729, 4230810, 5076972, 6346215, 7615458, 8461620, 12692430, 15230916, 19038645, 25384860, 38077290, 76154580]

約数ペア:

[(1, 76154580), (2, 38077290), (3, 25384860), (4, 19038645), (5, 15230916), (6, 12692430), (9, 8461620), (10, 7615458), (12, 6346215), (15, 5076972), (18, 4230810), (20, 3807729), (27, 2820540), (29, 2626020), (30, 2538486), (36, 2115405), (45, 1692324), (54, 1410270), (58, 1313010), (60, 1269243), (81, 940180), (87, 875340), (90, 846162), (108, 705135), (116, 656505), (135, 564108), (145, 525204), (162, 470090), (174, 437670), (180, 423081), (261, 291780), (270, 282054), (290, 262602), (324, 235045), (348, 218835), (405, 188036), (435, 175068), (522, 145890), (540, 141027), (580, 131301), (783, 97260), (810, 94018), (870, 87534), (1044, 72945), (1305, 58356), (1566, 48630), (1620, 47009), (1621, 46980), (1740, 43767), (2349, 32420), (2610, 29178), (3132, 24315), (3242, 23490), (3915, 19452), (4698, 16210), (4863, 15660), (5220, 14589), (6484, 11745), (7830, 9726), (8105, 9396)]