156076560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 526930560

約数和(自身を除く): 370854000

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, 144, 180, 239, 240, 360, 478, 717, 720, 907, 956, 1195, 1434, 1814, 1912, 2151, 2390, 2721, 2868, 3585, 3628, 3824, 4302, 4535, 4780, 5442, 5736, 7170, 7256, 8163, 8604, 9070, 9560, 10755, 10884, 11472, 13605, 14340, 14512, 16326, 17208, 18140, 19120, 21510, 21768, 27210, 28680, 32652, 34416, 36280, 40815, 43020, 43536, 54420, 57360, 65304, 72560, 81630, 86040, 108840, 130608, 163260, 172080, 216773, 217680, 326520, 433546, 650319, 653040, 867092, 1083865, 1300638, 1734184, 1950957, 2167730, 2601276, 3251595, 3468368, 3901914, 4335460, 5202552, 6503190, 7803828, 8670920, 9754785, 10405104, 13006380, 15607656, 17341840, 19509570, 26012760, 31215312, 39019140, 52025520, 78038280, 156076560]

約数ペア:

[(1, 156076560), (2, 78038280), (3, 52025520), (4, 39019140), (5, 31215312), (6, 26012760), (8, 19509570), (9, 17341840), (10, 15607656), (12, 13006380), (15, 10405104), (16, 9754785), (18, 8670920), (20, 7803828), (24, 6503190), (30, 5202552), (36, 4335460), (40, 3901914), (45, 3468368), (48, 3251595), (60, 2601276), (72, 2167730), (80, 1950957), (90, 1734184), (120, 1300638), (144, 1083865), (180, 867092), (239, 653040), (240, 650319), (360, 433546), (478, 326520), (717, 217680), (720, 216773), (907, 172080), (956, 163260), (1195, 130608), (1434, 108840), (1814, 86040), (1912, 81630), (2151, 72560), (2390, 65304), (2721, 57360), (2868, 54420), (3585, 43536), (3628, 43020), (3824, 40815), (4302, 36280), (4535, 34416), (4780, 32652), (5442, 28680), (5736, 27210), (7170, 21768), (7256, 21510), (8163, 19120), (8604, 18140), (9070, 17208), (9560, 16326), (10755, 14512), (10884, 14340), (11472, 13605)]