383777520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7423

約数の個数: 160

約数和(自身を含む): 1403719680

約数和(自身を除く): 1019942160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7369, 7440, 8680, 10416, 13020, 14738, 17360, 22107, 26040, 29476, 36845, 44214, 51583, 52080, 58952, 73690, 88428, 103166, 110535, 117904, 147380, 154749, 176856, 206332, 221070, 228439, 257915, 294760, 309498, 353712, 412664, 442140, 456878, 515830, 589520, 618996, 685317, 773745, 825328, 884280, 913756, 1031660, 1142195, 1237992, 1370634, 1547490, 1599073, 1768560, 1827512, 2063320, 2284390, 2475984, 2741268, 3094980, 3198146, 3426585, 3655024, 4126640, 4568780, 4797219, 5482536, 6189960, 6396292, 6853170, 7995365, 9137560, 9594438, 10965072, 12379920, 12792584, 13706340, 15990730, 18275120, 19188876, 23986095, 25585168, 27412680, 31981460, 38377752, 47972190, 54825360, 63962920, 76755504, 95944380, 127925840, 191888760, 383777520]

約数ペア:

[(1, 383777520), (2, 191888760), (3, 127925840), (4, 95944380), (5, 76755504), (6, 63962920), (7, 54825360), (8, 47972190), (10, 38377752), (12, 31981460), (14, 27412680), (15, 25585168), (16, 23986095), (20, 19188876), (21, 18275120), (24, 15990730), (28, 13706340), (30, 12792584), (31, 12379920), (35, 10965072), (40, 9594438), (42, 9137560), (48, 7995365), (56, 6853170), (60, 6396292), (62, 6189960), (70, 5482536), (80, 4797219), (84, 4568780), (93, 4126640), (105, 3655024), (112, 3426585), (120, 3198146), (124, 3094980), (140, 2741268), (155, 2475984), (168, 2284390), (186, 2063320), (210, 1827512), (217, 1768560), (240, 1599073), (248, 1547490), (280, 1370634), (310, 1237992), (336, 1142195), (372, 1031660), (420, 913756), (434, 884280), (465, 825328), (496, 773745), (560, 685317), (620, 618996), (651, 589520), (744, 515830), (840, 456878), (868, 442140), (930, 412664), (1085, 353712), (1240, 309498), (1302, 294760), (1488, 257915), (1680, 228439), (1736, 221070), (1860, 206332), (2170, 176856), (2480, 154749), (2604, 147380), (3255, 117904), (3472, 110535), (3720, 103166), (4340, 88428), (5208, 73690), (6510, 58952), (7369, 52080), (7440, 51583), (8680, 44214), (10416, 36845), (13020, 29476), (14738, 26040), (17360, 22107)]