151572240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1757

約数の個数: 120

約数和(自身を含む): 513235008

約数和(自身を除く): 361662768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1607, 1965, 2096, 2358, 2620, 3144, 3214, 3930, 4716, 4821, 5240, 5895, 6288, 6428, 7860, 8035, 9432, 9642, 10480, 11790, 12856, 14463, 15720, 16070, 18864, 19284, 23580, 24105, 25712, 28926, 31440, 32140, 38568, 47160, 48210, 57852, 64280, 72315, 77136, 94320, 96420, 115704, 128560, 144630, 192840, 210517, 231408, 289260, 385680, 421034, 578520, 631551, 842068, 1052585, 1157040, 1263102, 1684136, 1894653, 2105170, 2526204, 3157755, 3368272, 3789306, 4210340, 5052408, 6315510, 7578612, 8420680, 9473265, 10104816, 12631020, 15157224, 16841360, 18946530, 25262040, 30314448, 37893060, 50524080, 75786120, 151572240]

約数ペア:

[(1, 151572240), (2, 75786120), (3, 50524080), (4, 37893060), (5, 30314448), (6, 25262040), (8, 18946530), (9, 16841360), (10, 15157224), (12, 12631020), (15, 10104816), (16, 9473265), (18, 8420680), (20, 7578612), (24, 6315510), (30, 5052408), (36, 4210340), (40, 3789306), (45, 3368272), (48, 3157755), (60, 2526204), (72, 2105170), (80, 1894653), (90, 1684136), (120, 1263102), (131, 1157040), (144, 1052585), (180, 842068), (240, 631551), (262, 578520), (360, 421034), (393, 385680), (524, 289260), (655, 231408), (720, 210517), (786, 192840), (1048, 144630), (1179, 128560), (1310, 115704), (1572, 96420), (1607, 94320), (1965, 77136), (2096, 72315), (2358, 64280), (2620, 57852), (3144, 48210), (3214, 47160), (3930, 38568), (4716, 32140), (4821, 31440), (5240, 28926), (5895, 25712), (6288, 24105), (6428, 23580), (7860, 19284), (8035, 18864), (9432, 16070), (9642, 15720), (10480, 14463), (11790, 12856)]