479448960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 256

約数和(自身を含む): 1666059840

約数和(自身を除く): 1186610880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 384, 397, 408, 444, 480, 510, 544, 555, 592, 629, 640, 680, 740, 794, 816, 888, 960, 1020, 1088, 1110, 1184, 1191, 1258, 1360, 1480, 1588, 1632, 1776, 1887, 1920, 1985, 2040, 2176, 2220, 2368, 2382, 2516, 2720, 2960, 3145, 3176, 3264, 3552, 3774, 3970, 4080, 4440, 4736, 4764, 5032, 5440, 5920, 5955, 6290, 6352, 6528, 6749, 7104, 7548, 7940, 8160, 8880, 9435, 9528, 10064, 10880, 11840, 11910, 12580, 12704, 13498, 14208, 14689, 15096, 15880, 16320, 17760, 18870, 19056, 20128, 20247, 23680, 23820, 25160, 25408, 26996, 29378, 30192, 31760, 32640, 33745, 35520, 37740, 38112, 40256, 40494, 44067, 47640, 50320, 50816, 53992, 58756, 60384, 63520, 67490, 71040, 73445, 75480, 76224, 80512, 80988, 88134, 95280, 100640, 101235, 107984, 117512, 120768, 127040, 134980, 146890, 150960, 152448, 161976, 176268, 190560, 201280, 202470, 215968, 220335, 235024, 241536, 249713, 254080, 269960, 293780, 301920, 323952, 352536, 381120, 402560, 404940, 431936, 440670, 470048, 499426, 539920, 587560, 603840, 647904, 705072, 749139, 762240, 809880, 863872, 881340, 940096, 998852, 1079840, 1175120, 1207680, 1248565, 1295808, 1410144, 1498278, 1619760, 1762680, 1880192, 1997704, 2159680, 2350240, 2497130, 2591616, 2820288, 2996556, 3239520, 3525360, 3745695, 3995408, 4319360, 4700480, 4994260, 5640576, 5993112, 6479040, 7050720, 7491390, 7990816, 9400960, 9988520, 11986224, 12958080, 14101440, 14982780, 15981632, 19977040, 23972448, 28202880, 29965560, 31963264, 39954080, 47944896, 59931120, 79908160, 95889792, 119862240, 159816320, 239724480, 479448960]

約数ペア:

[(1, 479448960), (2, 239724480), (3, 159816320), (4, 119862240), (5, 95889792), (6, 79908160), (8, 59931120), (10, 47944896), (12, 39954080), (15, 31963264), (16, 29965560), (17, 28202880), (20, 23972448), (24, 19977040), (30, 15981632), (32, 14982780), (34, 14101440), (37, 12958080), (40, 11986224), (48, 9988520), (51, 9400960), (60, 7990816), (64, 7491390), (68, 7050720), (74, 6479040), (80, 5993112), (85, 5640576), (96, 4994260), (102, 4700480), (111, 4319360), (120, 3995408), (128, 3745695), (136, 3525360), (148, 3239520), (160, 2996556), (170, 2820288), (185, 2591616), (192, 2497130), (204, 2350240), (222, 2159680), (240, 1997704), (255, 1880192), (272, 1762680), (296, 1619760), (320, 1498278), (340, 1410144), (370, 1295808), (384, 1248565), (397, 1207680), (408, 1175120), (444, 1079840), (480, 998852), (510, 940096), (544, 881340), (555, 863872), (592, 809880), (629, 762240), (640, 749139), (680, 705072), (740, 647904), (794, 603840), (816, 587560), (888, 539920), (960, 499426), (1020, 470048), (1088, 440670), (1110, 431936), (1184, 404940), (1191, 402560), (1258, 381120), (1360, 352536), (1480, 323952), (1588, 301920), (1632, 293780), (1776, 269960), (1887, 254080), (1920, 249713), (1985, 241536), (2040, 235024), (2176, 220335), (2220, 215968), (2368, 202470), (2382, 201280), (2516, 190560), (2720, 176268), (2960, 161976), (3145, 152448), (3176, 150960), (3264, 146890), (3552, 134980), (3774, 127040), (3970, 120768), (4080, 117512), (4440, 107984), (4736, 101235), (4764, 100640), (5032, 95280), (5440, 88134), (5920, 80988), (5955, 80512), (6290, 76224), (6352, 75480), (6528, 73445), (6749, 71040), (7104, 67490), (7548, 63520), (7940, 60384), (8160, 58756), (8880, 53992), (9435, 50816), (9528, 50320), (10064, 47640), (10880, 44067), (11840, 40494), (11910, 40256), (12580, 38112), (12704, 37740), (13498, 35520), (14208, 33745), (14689, 32640), (15096, 31760), (15880, 30192), (16320, 29378), (17760, 26996), (18870, 25408), (19056, 25160), (20128, 23820), (20247, 23680)]