500642760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 1547038080

約数和(自身を除く): 1046395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 73, 120, 134, 146, 201, 219, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 853, 876, 1005, 1095, 1340, 1460, 1608, 1706, 1752, 2010, 2190, 2559, 2680, 2920, 3412, 4020, 4265, 4380, 4891, 5118, 6824, 8040, 8530, 8760, 9782, 10236, 12795, 14673, 17060, 19564, 20472, 24455, 25590, 29346, 34120, 39128, 48910, 51180, 57151, 58692, 62269, 73365, 97820, 102360, 114302, 117384, 124538, 146730, 171453, 186807, 195640, 228604, 249076, 285755, 293460, 311345, 342906, 373614, 457208, 498152, 571510, 586920, 622690, 685812, 747228, 857265, 934035, 1143020, 1245380, 1371624, 1494456, 1714530, 1868070, 2286040, 2490760, 3429060, 3736140, 4172023, 6858120, 7472280, 8344046, 12516069, 16688092, 20860115, 25032138, 33376184, 41720230, 50064276, 62580345, 83440460, 100128552, 125160690, 166880920, 250321380, 500642760]

約数ペア:

[(1, 500642760), (2, 250321380), (3, 166880920), (4, 125160690), (5, 100128552), (6, 83440460), (8, 62580345), (10, 50064276), (12, 41720230), (15, 33376184), (20, 25032138), (24, 20860115), (30, 16688092), (40, 12516069), (60, 8344046), (67, 7472280), (73, 6858120), (120, 4172023), (134, 3736140), (146, 3429060), (201, 2490760), (219, 2286040), (268, 1868070), (292, 1714530), (335, 1494456), (365, 1371624), (402, 1245380), (438, 1143020), (536, 934035), (584, 857265), (670, 747228), (730, 685812), (804, 622690), (853, 586920), (876, 571510), (1005, 498152), (1095, 457208), (1340, 373614), (1460, 342906), (1608, 311345), (1706, 293460), (1752, 285755), (2010, 249076), (2190, 228604), (2559, 195640), (2680, 186807), (2920, 171453), (3412, 146730), (4020, 124538), (4265, 117384), (4380, 114302), (4891, 102360), (5118, 97820), (6824, 73365), (8040, 62269), (8530, 58692), (8760, 57151), (9782, 51180), (10236, 48910), (12795, 39128), (14673, 34120), (17060, 29346), (19564, 25590), (20472, 24455)]