79304280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 263416320

約数和(自身を除く): 184112040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 823, 876, 1095, 1320, 1460, 1606, 1646, 1752, 2190, 2409, 2469, 2920, 3212, 3292, 4015, 4115, 4380, 4818, 4938, 6424, 6584, 8030, 8230, 8760, 9053, 9636, 9876, 12045, 12345, 16060, 16460, 18106, 19272, 19752, 24090, 24690, 27159, 32120, 32920, 36212, 45265, 48180, 49380, 54318, 60079, 72424, 90530, 96360, 98760, 108636, 120158, 135795, 180237, 181060, 217272, 240316, 271590, 300395, 360474, 362120, 480632, 543180, 600790, 660869, 720948, 901185, 1086360, 1201580, 1321738, 1441896, 1802370, 1982607, 2403160, 2643476, 3304345, 3604740, 3965214, 5286952, 6608690, 7209480, 7930428, 9913035, 13217380, 15860856, 19826070, 26434760, 39652140, 79304280]

約数ペア:

[(1, 79304280), (2, 39652140), (3, 26434760), (4, 19826070), (5, 15860856), (6, 13217380), (8, 9913035), (10, 7930428), (11, 7209480), (12, 6608690), (15, 5286952), (20, 3965214), (22, 3604740), (24, 3304345), (30, 2643476), (33, 2403160), (40, 1982607), (44, 1802370), (55, 1441896), (60, 1321738), (66, 1201580), (73, 1086360), (88, 901185), (110, 720948), (120, 660869), (132, 600790), (146, 543180), (165, 480632), (219, 362120), (220, 360474), (264, 300395), (292, 271590), (330, 240316), (365, 217272), (438, 181060), (440, 180237), (584, 135795), (660, 120158), (730, 108636), (803, 98760), (823, 96360), (876, 90530), (1095, 72424), (1320, 60079), (1460, 54318), (1606, 49380), (1646, 48180), (1752, 45265), (2190, 36212), (2409, 32920), (2469, 32120), (2920, 27159), (3212, 24690), (3292, 24090), (4015, 19752), (4115, 19272), (4380, 18106), (4818, 16460), (4938, 16060), (6424, 12345), (6584, 12045), (8030, 9876), (8230, 9636), (8760, 9053)]