764340480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1613

約数の個数: 216

約数和(自身を含む): 2707793088

約数和(自身を除く): 1943452608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1543, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2880, 3086, 3096, 3440, 3840, 3870, 4128, 4629, 5160, 5504, 5760, 6172, 6192, 6880, 7715, 7740, 8256, 9258, 10320, 11008, 11520, 12344, 12384, 13760, 13887, 15430, 15480, 16512, 18516, 20640, 23145, 24688, 24768, 27520, 27774, 30860, 30960, 33024, 37032, 41280, 46290, 49376, 49536, 55040, 55548, 61720, 61920, 66349, 69435, 74064, 82560, 92580, 98752, 99072, 111096, 123440, 123840, 132698, 138870, 148128, 165120, 185160, 197504, 199047, 222192, 246880, 247680, 265396, 277740, 296256, 331745, 370320, 395008, 398094, 444384, 493760, 495360, 530792, 555480, 592512, 597141, 663490, 740640, 796188, 888768, 987520, 995235, 1061584, 1110960, 1185024, 1194282, 1326980, 1481280, 1592376, 1777536, 1975040, 1990470, 2123168, 2221920, 2388564, 2653960, 2962560, 2985705, 3184752, 3555072, 3980940, 4246336, 4443840, 4777128, 5307920, 5925120, 5971410, 6369504, 7961880, 8492672, 8887680, 9554256, 10615840, 11942820, 12739008, 15923760, 16985344, 17775360, 19108512, 21231680, 23885640, 25478016, 31847520, 38217024, 42463360, 47771280, 50956032, 63695040, 76434048, 84926720, 95542560, 127390080, 152868096, 191085120, 254780160, 382170240, 764340480]

約数ペア:

[(1, 764340480), (2, 382170240), (3, 254780160), (4, 191085120), (5, 152868096), (6, 127390080), (8, 95542560), (9, 84926720), (10, 76434048), (12, 63695040), (15, 50956032), (16, 47771280), (18, 42463360), (20, 38217024), (24, 31847520), (30, 25478016), (32, 23885640), (36, 21231680), (40, 19108512), (43, 17775360), (45, 16985344), (48, 15923760), (60, 12739008), (64, 11942820), (72, 10615840), (80, 9554256), (86, 8887680), (90, 8492672), (96, 7961880), (120, 6369504), (128, 5971410), (129, 5925120), (144, 5307920), (160, 4777128), (172, 4443840), (180, 4246336), (192, 3980940), (215, 3555072), (240, 3184752), (256, 2985705), (258, 2962560), (288, 2653960), (320, 2388564), (344, 2221920), (360, 2123168), (384, 1990470), (387, 1975040), (430, 1777536), (480, 1592376), (516, 1481280), (576, 1326980), (640, 1194282), (645, 1185024), (688, 1110960), (720, 1061584), (768, 995235), (774, 987520), (860, 888768), (960, 796188), (1032, 740640), (1152, 663490), (1280, 597141), (1290, 592512), (1376, 555480), (1440, 530792), (1543, 495360), (1548, 493760), (1720, 444384), (1920, 398094), (1935, 395008), (2064, 370320), (2304, 331745), (2580, 296256), (2752, 277740), (2880, 265396), (3086, 247680), (3096, 246880), (3440, 222192), (3840, 199047), (3870, 197504), (4128, 185160), (4629, 165120), (5160, 148128), (5504, 138870), (5760, 132698), (6172, 123840), (6192, 123440), (6880, 111096), (7715, 99072), (7740, 98752), (8256, 92580), (9258, 82560), (10320, 74064), (11008, 69435), (11520, 66349), (12344, 61920), (12384, 61720), (13760, 55548), (13887, 55040), (15430, 49536), (15480, 49376), (16512, 46290), (18516, 41280), (20640, 37032), (23145, 33024), (24688, 30960), (24768, 30860), (27520, 27774)]