1240298400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4271}}^1$

素因数の和:4316

約数の個数: 216

約数和(自身を含む): 4438590912

約数和(自身を除く): 3198292512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 800, 825, 880, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1650, 1760, 1815, 1936, 2200, 2400, 2420, 2640, 2904, 3025, 3300, 3630, 3872, 4271, 4400, 4840, 5280, 5808, 6050, 6600, 7260, 8542, 8800, 9075, 9680, 11616, 12100, 12813, 13200, 14520, 17084, 18150, 19360, 21355, 24200, 25626, 26400, 29040, 34168, 36300, 42710, 46981, 48400, 51252, 58080, 64065, 68336, 72600, 85420, 93962, 96800, 102504, 106775, 128130, 136672, 140943, 145200, 170840, 187924, 205008, 213550, 234905, 256260, 281886, 290400, 320325, 341680, 375848, 410016, 427100, 469810, 512520, 516791, 563772, 640650, 683360, 704715, 751696, 854200, 939620, 1025040, 1033582, 1127544, 1174525, 1281300, 1409430, 1503392, 1550373, 1708400, 1879240, 2050080, 2067164, 2255088, 2349050, 2562600, 2583955, 2818860, 3100746, 3416800, 3523575, 3758480, 4134328, 4510176, 4698100, 5125200, 5167910, 5637720, 6201492, 7047150, 7516960, 7751865, 8268656, 9396200, 10250400, 10335820, 11275440, 12402984, 12919775, 14094300, 15503730, 16537312, 18792400, 20671640, 22550880, 24805968, 25839550, 28188600, 31007460, 37584800, 38759325, 41343280, 49611936, 51679100, 56377200, 62014920, 77518650, 82686560, 103358200, 112754400, 124029840, 155037300, 206716400, 248059680, 310074600, 413432800, 620149200, 1240298400]

約数ペア:

[(1, 1240298400), (2, 620149200), (3, 413432800), (4, 310074600), (5, 248059680), (6, 206716400), (8, 155037300), (10, 124029840), (11, 112754400), (12, 103358200), (15, 82686560), (16, 77518650), (20, 62014920), (22, 56377200), (24, 51679100), (25, 49611936), (30, 41343280), (32, 38759325), (33, 37584800), (40, 31007460), (44, 28188600), (48, 25839550), (50, 24805968), (55, 22550880), (60, 20671640), (66, 18792400), (75, 16537312), (80, 15503730), (88, 14094300), (96, 12919775), (100, 12402984), (110, 11275440), (120, 10335820), (121, 10250400), (132, 9396200), (150, 8268656), (160, 7751865), (165, 7516960), (176, 7047150), (200, 6201492), (220, 5637720), (240, 5167910), (242, 5125200), (264, 4698100), (275, 4510176), (300, 4134328), (330, 3758480), (352, 3523575), (363, 3416800), (400, 3100746), (440, 2818860), (480, 2583955), (484, 2562600), (528, 2349050), (550, 2255088), (600, 2067164), (605, 2050080), (660, 1879240), (726, 1708400), (800, 1550373), (825, 1503392), (880, 1409430), (968, 1281300), (1056, 1174525), (1100, 1127544), (1200, 1033582), (1210, 1025040), (1320, 939620), (1452, 854200), (1650, 751696), (1760, 704715), (1815, 683360), (1936, 640650), (2200, 563772), (2400, 516791), (2420, 512520), (2640, 469810), (2904, 427100), (3025, 410016), (3300, 375848), (3630, 341680), (3872, 320325), (4271, 290400), (4400, 281886), (4840, 256260), (5280, 234905), (5808, 213550), (6050, 205008), (6600, 187924), (7260, 170840), (8542, 145200), (8800, 140943), (9075, 136672), (9680, 128130), (11616, 106775), (12100, 102504), (12813, 96800), (13200, 93962), (14520, 85420), (17084, 72600), (18150, 68336), (19360, 64065), (21355, 58080), (24200, 51252), (25626, 48400), (26400, 46981), (29040, 42710), (34168, 36300)]