228814560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 288

約数和(自身を含む): 891596160

約数和(自身を除く): 662781600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 719, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1438, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2157, 2210, 2340, 2448, 2652, 2720, 2876, 3060, 3120, 3315, 3536, 3595, 3744, 3978, 4080, 4314, 4420, 4680, 4896, 5304, 5752, 6120, 6240, 6471, 6630, 7072, 7190, 7956, 8160, 8628, 8840, 9347, 9360, 9945, 10608, 10785, 11504, 12223, 12240, 12942, 13260, 14380, 15912, 17256, 17680, 18694, 18720, 19890, 21216, 21570, 23008, 24446, 24480, 25884, 26520, 28041, 28760, 31824, 32355, 34512, 35360, 36669, 37388, 39780, 43140, 46735, 48892, 51768, 53040, 56082, 57520, 61115, 63648, 64710, 69024, 73338, 74776, 79560, 84123, 86280, 93470, 97784, 103536, 106080, 110007, 112164, 115040, 122230, 129420, 140205, 146676, 149552, 158899, 159120, 168246, 172560, 183345, 186940, 195568, 207072, 220014, 224328, 244460, 258840, 280410, 293352, 299104, 317798, 318240, 336492, 345120, 366690, 373880, 391136, 420615, 440028, 448656, 476697, 488920, 517680, 550035, 560820, 586704, 635596, 672984, 733380, 747760, 794495, 841230, 880056, 897312, 953394, 977840, 1035360, 1100070, 1121640, 1173408, 1271192, 1345968, 1430091, 1466760, 1495520, 1588990, 1682460, 1760112, 1906788, 1955680, 2200140, 2243280, 2383485, 2542384, 2691936, 2860182, 2933520, 3177980, 3364920, 3520224, 3813576, 4400280, 4486560, 4766970, 5084768, 5720364, 5867040, 6355960, 6729840, 7150455, 7627152, 8800560, 9533940, 11440728, 12711920, 13459680, 14300910, 15254304, 17601120, 19067880, 22881456, 25423840, 28601820, 38135760, 45762912, 57203640, 76271520, 114407280, 228814560]

約数ペア:

[(1, 228814560), (2, 114407280), (3, 76271520), (4, 57203640), (5, 45762912), (6, 38135760), (8, 28601820), (9, 25423840), (10, 22881456), (12, 19067880), (13, 17601120), (15, 15254304), (16, 14300910), (17, 13459680), (18, 12711920), (20, 11440728), (24, 9533940), (26, 8800560), (30, 7627152), (32, 7150455), (34, 6729840), (36, 6355960), (39, 5867040), (40, 5720364), (45, 5084768), (48, 4766970), (51, 4486560), (52, 4400280), (60, 3813576), (65, 3520224), (68, 3364920), (72, 3177980), (78, 2933520), (80, 2860182), (85, 2691936), (90, 2542384), (96, 2383485), (102, 2243280), (104, 2200140), (117, 1955680), (120, 1906788), (130, 1760112), (136, 1682460), (144, 1588990), (153, 1495520), (156, 1466760), (160, 1430091), (170, 1345968), (180, 1271192), (195, 1173408), (204, 1121640), (208, 1100070), (221, 1035360), (234, 977840), (240, 953394), (255, 897312), (260, 880056), (272, 841230), (288, 794495), (306, 747760), (312, 733380), (340, 672984), (360, 635596), (390, 586704), (408, 560820), (416, 550035), (442, 517680), (468, 488920), (480, 476697), (510, 448656), (520, 440028), (544, 420615), (585, 391136), (612, 373880), (624, 366690), (663, 345120), (680, 336492), (719, 318240), (720, 317798), (765, 299104), (780, 293352), (816, 280410), (884, 258840), (936, 244460), (1020, 224328), (1040, 220014), (1105, 207072), (1170, 195568), (1224, 186940), (1248, 183345), (1326, 172560), (1360, 168246), (1438, 159120), (1440, 158899), (1530, 149552), (1560, 146676), (1632, 140205), (1768, 129420), (1872, 122230), (1989, 115040), (2040, 112164), (2080, 110007), (2157, 106080), (2210, 103536), (2340, 97784), (2448, 93470), (2652, 86280), (2720, 84123), (2876, 79560), (3060, 74776), (3120, 73338), (3315, 69024), (3536, 64710), (3595, 63648), (3744, 61115), (3978, 57520), (4080, 56082), (4314, 53040), (4420, 51768), (4680, 48892), (4896, 46735), (5304, 43140), (5752, 39780), (6120, 37388), (6240, 36669), (6471, 35360), (6630, 34512), (7072, 32355), (7190, 31824), (7956, 28760), (8160, 28041), (8628, 26520), (8840, 25884), (9347, 24480), (9360, 24446), (9945, 23008), (10608, 21570), (10785, 21216), (11504, 19890), (12223, 18720), (12240, 18694), (12942, 17680), (13260, 17256), (14380, 15912)]