266568480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9783

約数の個数: 144

約数和(自身を含む): 957640320

約数和(自身を除く): 691071840

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, 5472, 6840, 9120, 9743, 13680, 19486, 27360, 29229, 38972, 48715, 58458, 77944, 87687, 97430, 116916, 146145, 155888, 175374, 185117, 194860, 233832, 292290, 311776, 350748, 370234, 389720, 438435, 467664, 555351, 584580, 701496, 740468, 779440, 876870, 925585, 935328, 1110702, 1169160, 1402992, 1480936, 1558880, 1666053, 1753740, 1851170, 2221404, 2338320, 2776755, 2805984, 2961872, 3332106, 3507480, 3702340, 4442808, 4676640, 5553510, 5923744, 6664212, 7014960, 7404680, 8330265, 8885616, 11107020, 13328424, 14029920, 14809360, 16660530, 17771232, 22214040, 26656848, 29618720, 33321060, 44428080, 53313696, 66642120, 88856160, 133284240, 266568480]

約数ペア:

[(1, 266568480), (2, 133284240), (3, 88856160), (4, 66642120), (5, 53313696), (6, 44428080), (8, 33321060), (9, 29618720), (10, 26656848), (12, 22214040), (15, 17771232), (16, 16660530), (18, 14809360), (19, 14029920), (20, 13328424), (24, 11107020), (30, 8885616), (32, 8330265), (36, 7404680), (38, 7014960), (40, 6664212), (45, 5923744), (48, 5553510), (57, 4676640), (60, 4442808), (72, 3702340), (76, 3507480), (80, 3332106), (90, 2961872), (95, 2805984), (96, 2776755), (114, 2338320), (120, 2221404), (144, 1851170), (152, 1753740), (160, 1666053), (171, 1558880), (180, 1480936), (190, 1402992), (228, 1169160), (240, 1110702), (285, 935328), (288, 925585), (304, 876870), (342, 779440), (360, 740468), (380, 701496), (456, 584580), (480, 555351), (570, 467664), (608, 438435), (684, 389720), (720, 370234), (760, 350748), (855, 311776), (912, 292290), (1140, 233832), (1368, 194860), (1440, 185117), (1520, 175374), (1710, 155888), (1824, 146145), (2280, 116916), (2736, 97430), (3040, 87687), (3420, 77944), (4560, 58458), (5472, 48715), (6840, 38972), (9120, 29229), (9743, 27360), (13680, 19486)]