171462240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 462561696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 167, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 334, 345, 360, 368, 372, 414, 460, 465, 480, 496, 501, 552, 558, 620, 668, 690, 713, 720, 736, 744, 828, 835, 920, 930, 992, 1002, 1035, 1104, 1116, 1240, 1336, 1380, 1395, 1426, 1440, 1488, 1503, 1656, 1670, 1840, 1860, 2004, 2070, 2139, 2208, 2232, 2480, 2505, 2672, 2760, 2790, 2852, 2976, 3006, 3312, 3340, 3565, 3680, 3720, 3841, 4008, 4140, 4278, 4464, 4960, 5010, 5177, 5344, 5520, 5580, 5704, 6012, 6417, 6624, 6680, 7130, 7440, 7515, 7682, 8016, 8280, 8556, 8928, 10020, 10354, 10695, 11040, 11160, 11408, 11523, 12024, 12834, 13360, 14260, 14880, 15030, 15364, 15531, 16032, 16560, 17112, 19205, 20040, 20708, 21390, 22320, 22816, 23046, 24048, 25668, 25885, 26720, 28520, 30060, 30728, 31062, 32085, 33120, 34224, 34569, 38410, 40080, 41416, 42780, 44640, 46092, 46593, 48096, 51336, 51770, 57040, 57615, 60120, 61456, 62124, 64170, 68448, 69138, 76820, 77655, 80160, 82832, 85560, 92184, 93186, 102672, 103540, 114080, 115230, 119071, 120240, 122912, 124248, 128340, 138276, 153640, 155310, 165664, 171120, 172845, 184368, 186372, 205344, 207080, 230460, 232965, 238142, 240480, 248496, 256680, 276552, 307280, 310620, 342240, 345690, 357213, 368736, 372744, 414160, 460920, 465930, 476284, 496992, 513360, 553104, 595355, 614560, 621240, 691380, 714426, 745488, 828320, 921840, 931860, 952568, 1026720, 1071639, 1106208, 1190710, 1242480, 1382760, 1428852, 1490976, 1786065, 1843680, 1863720, 1905136, 2143278, 2381420, 2484960, 2765520, 2857704, 3572130, 3727440, 3810272, 4286556, 4762840, 5358195, 5531040, 5715408, 7144260, 7454880, 8573112, 9525680, 10716390, 11430816, 14288520, 17146224, 19051360, 21432780, 28577040, 34292448, 42865560, 57154080, 85731120, 171462240]

約数ペア:

[(1, 171462240), (2, 85731120), (3, 57154080), (4, 42865560), (5, 34292448), (6, 28577040), (8, 21432780), (9, 19051360), (10, 17146224), (12, 14288520), (15, 11430816), (16, 10716390), (18, 9525680), (20, 8573112), (23, 7454880), (24, 7144260), (30, 5715408), (31, 5531040), (32, 5358195), (36, 4762840), (40, 4286556), (45, 3810272), (46, 3727440), (48, 3572130), (60, 2857704), (62, 2765520), (69, 2484960), (72, 2381420), (80, 2143278), (90, 1905136), (92, 1863720), (93, 1843680), (96, 1786065), (115, 1490976), (120, 1428852), (124, 1382760), (138, 1242480), (144, 1190710), (155, 1106208), (160, 1071639), (167, 1026720), (180, 952568), (184, 931860), (186, 921840), (207, 828320), (230, 745488), (240, 714426), (248, 691380), (276, 621240), (279, 614560), (288, 595355), (310, 553104), (334, 513360), (345, 496992), (360, 476284), (368, 465930), (372, 460920), (414, 414160), (460, 372744), (465, 368736), (480, 357213), (496, 345690), (501, 342240), (552, 310620), (558, 307280), (620, 276552), (668, 256680), (690, 248496), (713, 240480), (720, 238142), (736, 232965), (744, 230460), (828, 207080), (835, 205344), (920, 186372), (930, 184368), (992, 172845), (1002, 171120), (1035, 165664), (1104, 155310), (1116, 153640), (1240, 138276), (1336, 128340), (1380, 124248), (1395, 122912), (1426, 120240), (1440, 119071), (1488, 115230), (1503, 114080), (1656, 103540), (1670, 102672), (1840, 93186), (1860, 92184), (2004, 85560), (2070, 82832), (2139, 80160), (2208, 77655), (2232, 76820), (2480, 69138), (2505, 68448), (2672, 64170), (2760, 62124), (2790, 61456), (2852, 60120), (2976, 57615), (3006, 57040), (3312, 51770), (3340, 51336), (3565, 48096), (3680, 46593), (3720, 46092), (3841, 44640), (4008, 42780), (4140, 41416), (4278, 40080), (4464, 38410), (4960, 34569), (5010, 34224), (5177, 33120), (5344, 32085), (5520, 31062), (5580, 30728), (5704, 30060), (6012, 28520), (6417, 26720), (6624, 25885), (6680, 25668), (7130, 24048), (7440, 23046), (7515, 22816), (7682, 22320), (8016, 21390), (8280, 20708), (8556, 20040), (8928, 19205), (10020, 17112), (10354, 16560), (10695, 16032), (11040, 15531), (11160, 15364), (11408, 15030), (11523, 14880), (12024, 14260), (12834, 13360)]