133270560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4911

約数の個数: 144

約数和(自身を含む): 478820160

約数和(自身を除く): 345549600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 4871, 5472, 6840, 9120, 9742, 13680, 14613, 19484, 24355, 27360, 29226, 38968, 43839, 48710, 58452, 73065, 77936, 87678, 92549, 97420, 116904, 146130, 155872, 175356, 185098, 194840, 219195, 233808, 277647, 292260, 350712, 370196, 389680, 438390, 462745, 467616, 555294, 584520, 701424, 740392, 779360, 832941, 876780, 925490, 1110588, 1169040, 1388235, 1402848, 1480784, 1665882, 1753560, 1850980, 2221176, 2338080, 2776470, 2961568, 3331764, 3507120, 3701960, 4164705, 4442352, 5552940, 6663528, 7014240, 7403920, 8329410, 8884704, 11105880, 13327056, 14807840, 16658820, 22211760, 26654112, 33317640, 44423520, 66635280, 133270560]

約数ペア:

[(1, 133270560), (2, 66635280), (3, 44423520), (4, 33317640), (5, 26654112), (6, 22211760), (8, 16658820), (9, 14807840), (10, 13327056), (12, 11105880), (15, 8884704), (16, 8329410), (18, 7403920), (19, 7014240), (20, 6663528), (24, 5552940), (30, 4442352), (32, 4164705), (36, 3701960), (38, 3507120), (40, 3331764), (45, 2961568), (48, 2776470), (57, 2338080), (60, 2221176), (72, 1850980), (76, 1753560), (80, 1665882), (90, 1480784), (95, 1402848), (96, 1388235), (114, 1169040), (120, 1110588), (144, 925490), (152, 876780), (160, 832941), (171, 779360), (180, 740392), (190, 701424), (228, 584520), (240, 555294), (285, 467616), (288, 462745), (304, 438390), (342, 389680), (360, 370196), (380, 350712), (456, 292260), (480, 277647), (570, 233808), (608, 219195), (684, 194840), (720, 185098), (760, 175356), (855, 155872), (912, 146130), (1140, 116904), (1368, 97420), (1440, 92549), (1520, 87678), (1710, 77936), (1824, 73065), (2280, 58452), (2736, 48710), (3040, 43839), (3420, 38968), (4560, 29226), (4871, 27360), (5472, 24355), (6840, 19484), (9120, 14613), (9742, 13680)]