487835520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11047}}^1$

素因数の和:11092

約数の個数: 128

約数和(自身を含む): 1622730240

約数和(自身を除く): 1134894720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 11047, 14720, 22080, 22094, 33141, 44160, 44188, 55235, 66282, 88376, 110470, 132564, 165705, 176752, 220940, 254081, 265128, 331410, 353504, 441880, 508162, 530256, 662820, 707008, 762243, 883760, 1016324, 1060512, 1270405, 1325640, 1414016, 1524486, 1767520, 2032648, 2121024, 2540810, 2651280, 3048972, 3535040, 3811215, 4065296, 4242048, 5081620, 5302560, 6097944, 7070080, 7622430, 8130592, 10163240, 10605120, 12195888, 15244860, 16261184, 20326480, 21210240, 24391776, 30489720, 32522368, 40652960, 48783552, 60979440, 81305920, 97567104, 121958880, 162611840, 243917760, 487835520]

約数ペア:

[(1, 487835520), (2, 243917760), (3, 162611840), (4, 121958880), (5, 97567104), (6, 81305920), (8, 60979440), (10, 48783552), (12, 40652960), (15, 32522368), (16, 30489720), (20, 24391776), (23, 21210240), (24, 20326480), (30, 16261184), (32, 15244860), (40, 12195888), (46, 10605120), (48, 10163240), (60, 8130592), (64, 7622430), (69, 7070080), (80, 6097944), (92, 5302560), (96, 5081620), (115, 4242048), (120, 4065296), (128, 3811215), (138, 3535040), (160, 3048972), (184, 2651280), (192, 2540810), (230, 2121024), (240, 2032648), (276, 1767520), (320, 1524486), (345, 1414016), (368, 1325640), (384, 1270405), (460, 1060512), (480, 1016324), (552, 883760), (640, 762243), (690, 707008), (736, 662820), (920, 530256), (960, 508162), (1104, 441880), (1380, 353504), (1472, 331410), (1840, 265128), (1920, 254081), (2208, 220940), (2760, 176752), (2944, 165705), (3680, 132564), (4416, 110470), (5520, 88376), (7360, 66282), (8832, 55235), (11040, 44188), (11047, 44160), (14720, 33141), (22080, 22094)]