24886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 54739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 127, 138, 142, 184, 213, 230, 254, 276, 284, 345, 355, 381, 426, 460, 508, 552, 568, 635, 690, 710, 762, 852, 920, 1016, 1065, 1270, 1380, 1420, 1524, 1633, 1704, 1905, 2130, 2540, 2760, 2840, 2921, 3048, 3266, 3810, 4260, 4899, 5080, 5842, 6532, 7620, 8165, 8520, 8763, 9017, 9798, 11684, 13064, 14605, 15240, 16330, 17526, 18034, 19596, 23368, 24495, 27051, 29210, 32660, 35052, 36068, 39192, 43815, 45085, 48990, 54102, 58420, 65320, 70104, 72136, 87630, 90170, 97980, 108204, 116840, 135255, 175260, 180340, 195960, 207391, 216408, 270510, 350520, 360680, 414782, 541020, 622173, 829564, 1036955, 1082040, 1244346, 1659128, 2073910, 2488692, 3110865, 4147820, 4977384, 6221730, 8295640, 12443460, 24886920]

約数ペア:

[(1, 24886920), (2, 12443460), (3, 8295640), (4, 6221730), (5, 4977384), (6, 4147820), (8, 3110865), (10, 2488692), (12, 2073910), (15, 1659128), (20, 1244346), (23, 1082040), (24, 1036955), (30, 829564), (40, 622173), (46, 541020), (60, 414782), (69, 360680), (71, 350520), (92, 270510), (115, 216408), (120, 207391), (127, 195960), (138, 180340), (142, 175260), (184, 135255), (213, 116840), (230, 108204), (254, 97980), (276, 90170), (284, 87630), (345, 72136), (355, 70104), (381, 65320), (426, 58420), (460, 54102), (508, 48990), (552, 45085), (568, 43815), (635, 39192), (690, 36068), (710, 35052), (762, 32660), (852, 29210), (920, 27051), (1016, 24495), (1065, 23368), (1270, 19596), (1380, 18034), (1420, 17526), (1524, 16330), (1633, 15240), (1704, 14605), (1905, 13064), (2130, 11684), (2540, 9798), (2760, 9017), (2840, 8763), (2921, 8520), (3048, 8165), (3266, 7620), (3810, 6532), (4260, 5842), (4899, 5080)]