27072780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 87919104

約数和(自身を除く): 60846324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 883, 1022, 1095, 1460, 1533, 1766, 2044, 2190, 2555, 2649, 3066, 3532, 4380, 4415, 5110, 5298, 6132, 6181, 7665, 8830, 10220, 10596, 12362, 13245, 15330, 17660, 18543, 24724, 26490, 30660, 30905, 37086, 52980, 61810, 64459, 74172, 92715, 123620, 128918, 185430, 193377, 257836, 322295, 370860, 386754, 451213, 644590, 773508, 902426, 966885, 1289180, 1353639, 1804852, 1933770, 2256065, 2707278, 3867540, 4512130, 5414556, 6768195, 9024260, 13536390, 27072780]

約数ペア:

[(1, 27072780), (2, 13536390), (3, 9024260), (4, 6768195), (5, 5414556), (6, 4512130), (7, 3867540), (10, 2707278), (12, 2256065), (14, 1933770), (15, 1804852), (20, 1353639), (21, 1289180), (28, 966885), (30, 902426), (35, 773508), (42, 644590), (60, 451213), (70, 386754), (73, 370860), (84, 322295), (105, 257836), (140, 193377), (146, 185430), (210, 128918), (219, 123620), (292, 92715), (365, 74172), (420, 64459), (438, 61810), (511, 52980), (730, 37086), (876, 30905), (883, 30660), (1022, 26490), (1095, 24724), (1460, 18543), (1533, 17660), (1766, 15330), (2044, 13245), (2190, 12362), (2555, 10596), (2649, 10220), (3066, 8830), (3532, 7665), (4380, 6181), (4415, 6132), (5110, 5298)]