162931040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 402361344

約数和(自身を除く): 239430304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 107, 124, 155, 160, 214, 248, 307, 310, 428, 496, 535, 614, 620, 856, 992, 1070, 1228, 1240, 1535, 1712, 2140, 2456, 2480, 3070, 3317, 3424, 4280, 4912, 4960, 6140, 6634, 8560, 9517, 9824, 12280, 13268, 16585, 17120, 19034, 24560, 26536, 32849, 33170, 38068, 47585, 49120, 53072, 65698, 66340, 76136, 95170, 106144, 131396, 132680, 152272, 164245, 190340, 262792, 265360, 304544, 328490, 380680, 525584, 530720, 656980, 761360, 1018319, 1051168, 1313960, 1522720, 2036638, 2627920, 4073276, 5091595, 5255840, 8146552, 10183190, 16293104, 20366380, 32586208, 40732760, 81465520, 162931040]

約数ペア:

[(1, 162931040), (2, 81465520), (4, 40732760), (5, 32586208), (8, 20366380), (10, 16293104), (16, 10183190), (20, 8146552), (31, 5255840), (32, 5091595), (40, 4073276), (62, 2627920), (80, 2036638), (107, 1522720), (124, 1313960), (155, 1051168), (160, 1018319), (214, 761360), (248, 656980), (307, 530720), (310, 525584), (428, 380680), (496, 328490), (535, 304544), (614, 265360), (620, 262792), (856, 190340), (992, 164245), (1070, 152272), (1228, 132680), (1240, 131396), (1535, 106144), (1712, 95170), (2140, 76136), (2456, 66340), (2480, 65698), (3070, 53072), (3317, 49120), (3424, 47585), (4280, 38068), (4912, 33170), (4960, 32849), (6140, 26536), (6634, 24560), (8560, 19034), (9517, 17120), (9824, 16585), (12280, 13268)]