75966240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 192

約数和(自身を含む): 285659136

約数和(自身を除く): 209692896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 983, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 1966, 2208, 2415, 2576, 2760, 2949, 3220, 3360, 3680, 3864, 3932, 4830, 4915, 5152, 5520, 5898, 6440, 6881, 7728, 7864, 9660, 9830, 11040, 11796, 12880, 13762, 14745, 15456, 15728, 19320, 19660, 20643, 22609, 23592, 25760, 27524, 29490, 31456, 34405, 38640, 39320, 41286, 45218, 47184, 55048, 58980, 67827, 68810, 77280, 78640, 82572, 90436, 94368, 103215, 110096, 113045, 117960, 135654, 137620, 157280, 158263, 165144, 180872, 206430, 220192, 226090, 235920, 271308, 275240, 316526, 330288, 339135, 361744, 412860, 452180, 471840, 474789, 542616, 550480, 633052, 660576, 678270, 723488, 791315, 825720, 904360, 949578, 1085232, 1100960, 1266104, 1356540, 1582630, 1651440, 1808720, 1899156, 2170464, 2373945, 2532208, 2713080, 3165260, 3302880, 3617440, 3798312, 4747890, 5064416, 5426160, 6330520, 7596624, 9495780, 10852320, 12661040, 15193248, 18991560, 25322080, 37983120, 75966240]

約数ペア:

[(1, 75966240), (2, 37983120), (3, 25322080), (4, 18991560), (5, 15193248), (6, 12661040), (7, 10852320), (8, 9495780), (10, 7596624), (12, 6330520), (14, 5426160), (15, 5064416), (16, 4747890), (20, 3798312), (21, 3617440), (23, 3302880), (24, 3165260), (28, 2713080), (30, 2532208), (32, 2373945), (35, 2170464), (40, 1899156), (42, 1808720), (46, 1651440), (48, 1582630), (56, 1356540), (60, 1266104), (69, 1100960), (70, 1085232), (80, 949578), (84, 904360), (92, 825720), (96, 791315), (105, 723488), (112, 678270), (115, 660576), (120, 633052), (138, 550480), (140, 542616), (160, 474789), (161, 471840), (168, 452180), (184, 412860), (210, 361744), (224, 339135), (230, 330288), (240, 316526), (276, 275240), (280, 271308), (322, 235920), (336, 226090), (345, 220192), (368, 206430), (420, 180872), (460, 165144), (480, 158263), (483, 157280), (552, 137620), (560, 135654), (644, 117960), (672, 113045), (690, 110096), (736, 103215), (805, 94368), (840, 90436), (920, 82572), (966, 78640), (983, 77280), (1104, 68810), (1120, 67827), (1288, 58980), (1380, 55048), (1610, 47184), (1680, 45218), (1840, 41286), (1932, 39320), (1966, 38640), (2208, 34405), (2415, 31456), (2576, 29490), (2760, 27524), (2949, 25760), (3220, 23592), (3360, 22609), (3680, 20643), (3864, 19660), (3932, 19320), (4830, 15728), (4915, 15456), (5152, 14745), (5520, 13762), (5898, 12880), (6440, 11796), (6881, 11040), (7728, 9830), (7864, 9660)]