233189640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28163}}^1$

素因数の和:28203

約数の個数: 96

約数和(自身を含む): 790845120

約数和(自身を除く): 557655480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 28163, 56326, 84489, 112652, 140815, 168978, 225304, 253467, 281630, 337956, 422445, 506934, 563260, 647749, 675912, 844890, 1013868, 1126520, 1267335, 1295498, 1689780, 1943247, 2027736, 2534670, 2590996, 3238745, 3379560, 3886494, 5069340, 5181992, 5829741, 6477490, 7772988, 9716235, 10138680, 11659482, 12954980, 15545976, 19432470, 23318964, 25909960, 29148705, 38864940, 46637928, 58297410, 77729880, 116594820, 233189640]

約数ペア:

[(1, 233189640), (2, 116594820), (3, 77729880), (4, 58297410), (5, 46637928), (6, 38864940), (8, 29148705), (9, 25909960), (10, 23318964), (12, 19432470), (15, 15545976), (18, 12954980), (20, 11659482), (23, 10138680), (24, 9716235), (30, 7772988), (36, 6477490), (40, 5829741), (45, 5181992), (46, 5069340), (60, 3886494), (69, 3379560), (72, 3238745), (90, 2590996), (92, 2534670), (115, 2027736), (120, 1943247), (138, 1689780), (180, 1295498), (184, 1267335), (207, 1126520), (230, 1013868), (276, 844890), (345, 675912), (360, 647749), (414, 563260), (460, 506934), (552, 422445), (690, 337956), (828, 281630), (920, 253467), (1035, 225304), (1380, 168978), (1656, 140815), (2070, 112652), (2760, 84489), (4140, 56326), (8280, 28163)]