153625680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 416337840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5471, 5616, 7020, 9360, 10942, 14040, 16413, 21884, 27355, 28080, 32826, 43768, 49239, 54710, 65652, 71123, 82065, 87536, 98478, 109420, 131304, 142246, 147717, 164130, 196956, 213369, 218840, 246195, 262608, 284492, 295434, 328260, 355615, 393912, 426738, 437680, 492390, 568984, 590868, 640107, 656520, 711230, 738585, 787824, 853476, 984780, 1066845, 1137968, 1181736, 1280214, 1313040, 1422460, 1477170, 1706952, 1920321, 1969560, 2133690, 2363472, 2560428, 2844920, 2954340, 3200535, 3413904, 3840642, 3939120, 4267380, 5120856, 5689840, 5908680, 6401070, 7681284, 8534760, 9601605, 10241712, 11817360, 12802140, 15362568, 17069520, 19203210, 25604280, 30725136, 38406420, 51208560, 76812840, 153625680]

約数ペア:

[(1, 153625680), (2, 76812840), (3, 51208560), (4, 38406420), (5, 30725136), (6, 25604280), (8, 19203210), (9, 17069520), (10, 15362568), (12, 12802140), (13, 11817360), (15, 10241712), (16, 9601605), (18, 8534760), (20, 7681284), (24, 6401070), (26, 5908680), (27, 5689840), (30, 5120856), (36, 4267380), (39, 3939120), (40, 3840642), (45, 3413904), (48, 3200535), (52, 2954340), (54, 2844920), (60, 2560428), (65, 2363472), (72, 2133690), (78, 1969560), (80, 1920321), (90, 1706952), (104, 1477170), (108, 1422460), (117, 1313040), (120, 1280214), (130, 1181736), (135, 1137968), (144, 1066845), (156, 984780), (180, 853476), (195, 787824), (208, 738585), (216, 711230), (234, 656520), (240, 640107), (260, 590868), (270, 568984), (312, 492390), (351, 437680), (360, 426738), (390, 393912), (432, 355615), (468, 328260), (520, 295434), (540, 284492), (585, 262608), (624, 246195), (702, 218840), (720, 213369), (780, 196956), (936, 164130), (1040, 147717), (1080, 142246), (1170, 131304), (1404, 109420), (1560, 98478), (1755, 87536), (1872, 82065), (2160, 71123), (2340, 65652), (2808, 54710), (3120, 49239), (3510, 43768), (4680, 32826), (5471, 28080), (5616, 27355), (7020, 21884), (9360, 16413), (10942, 14040)]