163784160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 592220160

約数和(自身を除く): 428436000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1223, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2446, 2480, 2790, 2976, 3348, 3669, 3720, 4185, 4320, 4464, 4892, 4960, 5580, 6115, 6696, 7338, 7440, 8370, 8928, 9784, 11007, 11160, 12230, 13392, 14676, 14880, 16740, 18345, 19568, 22014, 22320, 24460, 26784, 29352, 33021, 33480, 36690, 37913, 39136, 44028, 44640, 48920, 55035, 58704, 66042, 66960, 73380, 75826, 88056, 97840, 110070, 113739, 117408, 132084, 133920, 146760, 151652, 165105, 176112, 189565, 195680, 220140, 227478, 264168, 293520, 303304, 330210, 341217, 352224, 379130, 440280, 454956, 528336, 568695, 587040, 606608, 660420, 682434, 758260, 880560, 909912, 1023651, 1056672, 1137390, 1213216, 1320840, 1364868, 1516520, 1706085, 1761120, 1819824, 2047302, 2274780, 2641680, 2729736, 3033040, 3412170, 3639648, 4094604, 4549560, 5118255, 5283360, 5459472, 6066080, 6824340, 8189208, 9099120, 10236510, 10918944, 13648680, 16378416, 18198240, 20473020, 27297360, 32756832, 40946040, 54594720, 81892080, 163784160]

約数ペア:

[(1, 163784160), (2, 81892080), (3, 54594720), (4, 40946040), (5, 32756832), (6, 27297360), (8, 20473020), (9, 18198240), (10, 16378416), (12, 13648680), (15, 10918944), (16, 10236510), (18, 9099120), (20, 8189208), (24, 6824340), (27, 6066080), (30, 5459472), (31, 5283360), (32, 5118255), (36, 4549560), (40, 4094604), (45, 3639648), (48, 3412170), (54, 3033040), (60, 2729736), (62, 2641680), (72, 2274780), (80, 2047302), (90, 1819824), (93, 1761120), (96, 1706085), (108, 1516520), (120, 1364868), (124, 1320840), (135, 1213216), (144, 1137390), (155, 1056672), (160, 1023651), (180, 909912), (186, 880560), (216, 758260), (240, 682434), (248, 660420), (270, 606608), (279, 587040), (288, 568695), (310, 528336), (360, 454956), (372, 440280), (432, 379130), (465, 352224), (480, 341217), (496, 330210), (540, 303304), (558, 293520), (620, 264168), (720, 227478), (744, 220140), (837, 195680), (864, 189565), (930, 176112), (992, 165105), (1080, 151652), (1116, 146760), (1223, 133920), (1240, 132084), (1395, 117408), (1440, 113739), (1488, 110070), (1674, 97840), (1860, 88056), (2160, 75826), (2232, 73380), (2446, 66960), (2480, 66042), (2790, 58704), (2976, 55035), (3348, 48920), (3669, 44640), (3720, 44028), (4185, 39136), (4320, 37913), (4464, 36690), (4892, 33480), (4960, 33021), (5580, 29352), (6115, 26784), (6696, 24460), (7338, 22320), (7440, 22014), (8370, 19568), (8928, 18345), (9784, 16740), (11007, 14880), (11160, 14676), (12230, 13392)]