88017120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 144

約数和(自身を含む): 316265040

約数和(自身を除く): 228247920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3217, 3420, 4560, 5472, 6434, 6840, 9120, 9651, 12868, 13680, 16085, 19302, 25736, 27360, 28953, 32170, 38604, 48255, 51472, 57906, 61123, 64340, 77208, 96510, 102944, 115812, 122246, 128680, 144765, 154416, 183369, 193020, 231624, 244492, 257360, 289530, 305615, 308832, 366738, 386040, 463248, 488984, 514720, 550107, 579060, 611230, 733476, 772080, 916845, 926496, 977968, 1100214, 1158120, 1222460, 1466952, 1544160, 1833690, 1955936, 2200428, 2316240, 2444920, 2750535, 2933904, 3667380, 4400856, 4632480, 4889840, 5501070, 5867808, 7334760, 8801712, 9779680, 11002140, 14669520, 17603424, 22004280, 29339040, 44008560, 88017120]

約数ペア:

[(1, 88017120), (2, 44008560), (3, 29339040), (4, 22004280), (5, 17603424), (6, 14669520), (8, 11002140), (9, 9779680), (10, 8801712), (12, 7334760), (15, 5867808), (16, 5501070), (18, 4889840), (19, 4632480), (20, 4400856), (24, 3667380), (30, 2933904), (32, 2750535), (36, 2444920), (38, 2316240), (40, 2200428), (45, 1955936), (48, 1833690), (57, 1544160), (60, 1466952), (72, 1222460), (76, 1158120), (80, 1100214), (90, 977968), (95, 926496), (96, 916845), (114, 772080), (120, 733476), (144, 611230), (152, 579060), (160, 550107), (171, 514720), (180, 488984), (190, 463248), (228, 386040), (240, 366738), (285, 308832), (288, 305615), (304, 289530), (342, 257360), (360, 244492), (380, 231624), (456, 193020), (480, 183369), (570, 154416), (608, 144765), (684, 128680), (720, 122246), (760, 115812), (855, 102944), (912, 96510), (1140, 77208), (1368, 64340), (1440, 61123), (1520, 57906), (1710, 51472), (1824, 48255), (2280, 38604), (2736, 32170), (3040, 28953), (3217, 27360), (3420, 25736), (4560, 19302), (5472, 16085), (6434, 13680), (6840, 12868), (9120, 9651)]