159299280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31607}}^1$

素因数の和:31633

約数の個数: 120

約数和(自身を含む): 611425152

約数和(自身を除く): 452125872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 31607, 63214, 94821, 126428, 158035, 189642, 221249, 252856, 284463, 316070, 379284, 442498, 474105, 505712, 568926, 632140, 663747, 758568, 884996, 948210, 1106245, 1137852, 1264280, 1327494, 1422315, 1517136, 1769992, 1896420, 1991241, 2212490, 2275704, 2528560, 2654988, 2844630, 3318735, 3539984, 3792840, 3982482, 4424980, 4551408, 5309976, 5689260, 6637470, 7585680, 7964964, 8849960, 9956205, 10619952, 11378520, 13274940, 15929928, 17699920, 19912410, 22757040, 26549880, 31859856, 39824820, 53099760, 79649640, 159299280]

約数ペア:

[(1, 159299280), (2, 79649640), (3, 53099760), (4, 39824820), (5, 31859856), (6, 26549880), (7, 22757040), (8, 19912410), (9, 17699920), (10, 15929928), (12, 13274940), (14, 11378520), (15, 10619952), (16, 9956205), (18, 8849960), (20, 7964964), (21, 7585680), (24, 6637470), (28, 5689260), (30, 5309976), (35, 4551408), (36, 4424980), (40, 3982482), (42, 3792840), (45, 3539984), (48, 3318735), (56, 2844630), (60, 2654988), (63, 2528560), (70, 2275704), (72, 2212490), (80, 1991241), (84, 1896420), (90, 1769992), (105, 1517136), (112, 1422315), (120, 1327494), (126, 1264280), (140, 1137852), (144, 1106245), (168, 948210), (180, 884996), (210, 758568), (240, 663747), (252, 632140), (280, 568926), (315, 505712), (336, 474105), (360, 442498), (420, 379284), (504, 316070), (560, 284463), (630, 252856), (720, 221249), (840, 189642), (1008, 158035), (1260, 126428), (1680, 94821), (2520, 63214), (5040, 31607)]