20233799760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1015753}}^1$

素因数の和:1015852

約数の個数: 80

約数和(自身を含む): 63480561984

約数和(自身を除く): 43246762224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 1015753, 2031506, 3047259, 4063012, 5078765, 6094518, 8126024, 10157530, 12189036, 15236295, 16252048, 20315060, 24378072, 30472590, 40630120, 48756144, 60945180, 81260240, 84307499, 121890360, 168614998, 243780720, 252922497, 337229996, 421537495, 505844994, 674459992, 843074990, 1011689988, 1264612485, 1348919984, 1686149980, 2023379976, 2529224970, 3372299960, 4046759952, 5058449940, 6744599920, 10116899880, 20233799760]

約数ペア:

[(1, 20233799760), (2, 10116899880), (3, 6744599920), (4, 5058449940), (5, 4046759952), (6, 3372299960), (8, 2529224970), (10, 2023379976), (12, 1686149980), (15, 1348919984), (16, 1264612485), (20, 1011689988), (24, 843074990), (30, 674459992), (40, 505844994), (48, 421537495), (60, 337229996), (80, 252922497), (83, 243780720), (120, 168614998), (166, 121890360), (240, 84307499), (249, 81260240), (332, 60945180), (415, 48756144), (498, 40630120), (664, 30472590), (830, 24378072), (996, 20315060), (1245, 16252048), (1328, 15236295), (1660, 12189036), (1992, 10157530), (2490, 8126024), (3320, 6094518), (3984, 5078765), (4980, 4063012), (6640, 3047259), (9960, 2031506), (19920, 1015753)]