27297360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 94708224

約数和(自身を除く): 67410864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1223, 1240, 1395, 1488, 1860, 2232, 2446, 2480, 2790, 3669, 3720, 4464, 4892, 5580, 6115, 7338, 7440, 9784, 11007, 11160, 12230, 14676, 18345, 19568, 22014, 22320, 24460, 29352, 36690, 37913, 44028, 48920, 55035, 58704, 73380, 75826, 88056, 97840, 110070, 113739, 146760, 151652, 176112, 189565, 220140, 227478, 293520, 303304, 341217, 379130, 440280, 454956, 568695, 606608, 682434, 758260, 880560, 909912, 1137390, 1364868, 1516520, 1706085, 1819824, 2274780, 2729736, 3033040, 3412170, 4549560, 5459472, 6824340, 9099120, 13648680, 27297360]

約数ペア:

[(1, 27297360), (2, 13648680), (3, 9099120), (4, 6824340), (5, 5459472), (6, 4549560), (8, 3412170), (9, 3033040), (10, 2729736), (12, 2274780), (15, 1819824), (16, 1706085), (18, 1516520), (20, 1364868), (24, 1137390), (30, 909912), (31, 880560), (36, 758260), (40, 682434), (45, 606608), (48, 568695), (60, 454956), (62, 440280), (72, 379130), (80, 341217), (90, 303304), (93, 293520), (120, 227478), (124, 220140), (144, 189565), (155, 176112), (180, 151652), (186, 146760), (240, 113739), (248, 110070), (279, 97840), (310, 88056), (360, 75826), (372, 73380), (465, 58704), (496, 55035), (558, 48920), (620, 44028), (720, 37913), (744, 36690), (930, 29352), (1116, 24460), (1223, 22320), (1240, 22014), (1395, 19568), (1488, 18345), (1860, 14676), (2232, 12230), (2446, 11160), (2480, 11007), (2790, 9784), (3669, 7440), (3720, 7338), (4464, 6115), (4892, 5580)]