12075120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 41937792

約数和(自身を除く): 29862672

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, 541, 558, 620, 720, 744, 930, 1082, 1116, 1240, 1395, 1488, 1623, 1860, 2164, 2232, 2480, 2705, 2790, 3246, 3720, 4328, 4464, 4869, 5410, 5580, 6492, 7440, 8115, 8656, 9738, 10820, 11160, 12984, 16230, 16771, 19476, 21640, 22320, 24345, 25968, 32460, 33542, 38952, 43280, 48690, 50313, 64920, 67084, 77904, 83855, 97380, 100626, 129840, 134168, 150939, 167710, 194760, 201252, 251565, 268336, 301878, 335420, 389520, 402504, 503130, 603756, 670840, 754695, 805008, 1006260, 1207512, 1341680, 1509390, 2012520, 2415024, 3018780, 4025040, 6037560, 12075120]

約数ペア:

[(1, 12075120), (2, 6037560), (3, 4025040), (4, 3018780), (5, 2415024), (6, 2012520), (8, 1509390), (9, 1341680), (10, 1207512), (12, 1006260), (15, 805008), (16, 754695), (18, 670840), (20, 603756), (24, 503130), (30, 402504), (31, 389520), (36, 335420), (40, 301878), (45, 268336), (48, 251565), (60, 201252), (62, 194760), (72, 167710), (80, 150939), (90, 134168), (93, 129840), (120, 100626), (124, 97380), (144, 83855), (155, 77904), (180, 67084), (186, 64920), (240, 50313), (248, 48690), (279, 43280), (310, 38952), (360, 33542), (372, 32460), (465, 25968), (496, 24345), (541, 22320), (558, 21640), (620, 19476), (720, 16771), (744, 16230), (930, 12984), (1082, 11160), (1116, 10820), (1240, 9738), (1395, 8656), (1488, 8115), (1623, 7440), (1860, 6492), (2164, 5580), (2232, 5410), (2480, 4869), (2705, 4464), (2790, 4328), (3246, 3720)]