76271520

素因数分解:

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

素因数の和:767

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 198065760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 719, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1438, 1560, 1632, 1768, 2040, 2080, 2157, 2210, 2652, 2720, 2876, 3120, 3315, 3536, 3595, 4080, 4314, 4420, 5304, 5752, 6240, 6630, 7072, 7190, 8160, 8628, 8840, 9347, 10608, 10785, 11504, 12223, 13260, 14380, 17256, 17680, 18694, 21216, 21570, 23008, 24446, 26520, 28041, 28760, 34512, 35360, 36669, 37388, 43140, 46735, 48892, 53040, 56082, 57520, 61115, 69024, 73338, 74776, 86280, 93470, 97784, 106080, 112164, 115040, 122230, 140205, 146676, 149552, 158899, 172560, 183345, 186940, 195568, 224328, 244460, 280410, 293352, 299104, 317798, 345120, 366690, 373880, 391136, 448656, 476697, 488920, 560820, 586704, 635596, 733380, 747760, 794495, 897312, 953394, 977840, 1121640, 1173408, 1271192, 1466760, 1495520, 1588990, 1906788, 1955680, 2243280, 2383485, 2542384, 2933520, 3177980, 3813576, 4486560, 4766970, 5084768, 5867040, 6355960, 7627152, 9533940, 12711920, 15254304, 19067880, 25423840, 38135760, 76271520]

約数ペア:

[(1, 76271520), (2, 38135760), (3, 25423840), (4, 19067880), (5, 15254304), (6, 12711920), (8, 9533940), (10, 7627152), (12, 6355960), (13, 5867040), (15, 5084768), (16, 4766970), (17, 4486560), (20, 3813576), (24, 3177980), (26, 2933520), (30, 2542384), (32, 2383485), (34, 2243280), (39, 1955680), (40, 1906788), (48, 1588990), (51, 1495520), (52, 1466760), (60, 1271192), (65, 1173408), (68, 1121640), (78, 977840), (80, 953394), (85, 897312), (96, 794495), (102, 747760), (104, 733380), (120, 635596), (130, 586704), (136, 560820), (156, 488920), (160, 476697), (170, 448656), (195, 391136), (204, 373880), (208, 366690), (221, 345120), (240, 317798), (255, 299104), (260, 293352), (272, 280410), (312, 244460), (340, 224328), (390, 195568), (408, 186940), (416, 183345), (442, 172560), (480, 158899), (510, 149552), (520, 146676), (544, 140205), (624, 122230), (663, 115040), (680, 112164), (719, 106080), (780, 97784), (816, 93470), (884, 86280), (1020, 74776), (1040, 73338), (1105, 69024), (1248, 61115), (1326, 57520), (1360, 56082), (1438, 53040), (1560, 48892), (1632, 46735), (1768, 43140), (2040, 37388), (2080, 36669), (2157, 35360), (2210, 34512), (2652, 28760), (2720, 28041), (2876, 26520), (3120, 24446), (3315, 23008), (3536, 21570), (3595, 21216), (4080, 18694), (4314, 17680), (4420, 17256), (5304, 14380), (5752, 13260), (6240, 12223), (6630, 11504), (7072, 10785), (7190, 10608), (8160, 9347), (8628, 8840)]