54571040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 140616000

約数和(自身を除く): 86044960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 380, 464, 551, 580, 608, 619, 760, 928, 1102, 1160, 1238, 1520, 2204, 2320, 2476, 2755, 3040, 3095, 4408, 4640, 4952, 5510, 6190, 8816, 9904, 11020, 11761, 12380, 17632, 17951, 19808, 22040, 23522, 24760, 35902, 44080, 47044, 49520, 58805, 71804, 88160, 89755, 94088, 99040, 117610, 143608, 179510, 188176, 235220, 287216, 341069, 359020, 376352, 470440, 574432, 682138, 718040, 940880, 1364276, 1436080, 1705345, 1881760, 2728552, 2872160, 3410690, 5457104, 6821380, 10914208, 13642760, 27285520, 54571040]

約数ペア:

[(1, 54571040), (2, 27285520), (4, 13642760), (5, 10914208), (8, 6821380), (10, 5457104), (16, 3410690), (19, 2872160), (20, 2728552), (29, 1881760), (32, 1705345), (38, 1436080), (40, 1364276), (58, 940880), (76, 718040), (80, 682138), (95, 574432), (116, 470440), (145, 376352), (152, 359020), (160, 341069), (190, 287216), (232, 235220), (290, 188176), (304, 179510), (380, 143608), (464, 117610), (551, 99040), (580, 94088), (608, 89755), (619, 88160), (760, 71804), (928, 58805), (1102, 49520), (1160, 47044), (1238, 44080), (1520, 35902), (2204, 24760), (2320, 23522), (2476, 22040), (2755, 19808), (3040, 17951), (3095, 17632), (4408, 12380), (4640, 11761), (4952, 11020), (5510, 9904), (6190, 8816)]