1275179520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9810

約数の個数: 160

約数和(自身を含む): 4316830848

約数和(自身を除く): 3041651328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 9767, 10880, 13056, 16320, 19534, 21760, 26112, 29301, 32640, 39068, 43520, 48835, 58602, 65280, 78136, 97670, 117204, 130560, 146505, 156272, 166039, 195340, 234408, 293010, 312544, 332078, 390680, 468816, 498117, 586020, 625088, 664156, 781360, 830195, 937632, 996234, 1172040, 1250176, 1328312, 1562720, 1660390, 1875264, 1992468, 2344080, 2490585, 2500352, 2656624, 3125440, 3320780, 3750528, 3984936, 4688160, 4981170, 5000704, 5313248, 6250880, 6641560, 7501056, 7969872, 9376320, 9962340, 10626496, 12501760, 13283120, 15002112, 15939744, 18752640, 19924680, 21252992, 25003520, 26566240, 31879488, 37505280, 39849360, 42505984, 53132480, 63758976, 75010560, 79698720, 85011968, 106264960, 127517952, 159397440, 212529920, 255035904, 318794880, 425059840, 637589760, 1275179520]

約数ペア:

[(1, 1275179520), (2, 637589760), (3, 425059840), (4, 318794880), (5, 255035904), (6, 212529920), (8, 159397440), (10, 127517952), (12, 106264960), (15, 85011968), (16, 79698720), (17, 75010560), (20, 63758976), (24, 53132480), (30, 42505984), (32, 39849360), (34, 37505280), (40, 31879488), (48, 26566240), (51, 25003520), (60, 21252992), (64, 19924680), (68, 18752640), (80, 15939744), (85, 15002112), (96, 13283120), (102, 12501760), (120, 10626496), (128, 9962340), (136, 9376320), (160, 7969872), (170, 7501056), (192, 6641560), (204, 6250880), (240, 5313248), (255, 5000704), (256, 4981170), (272, 4688160), (320, 3984936), (340, 3750528), (384, 3320780), (408, 3125440), (480, 2656624), (510, 2500352), (512, 2490585), (544, 2344080), (640, 1992468), (680, 1875264), (768, 1660390), (816, 1562720), (960, 1328312), (1020, 1250176), (1088, 1172040), (1280, 996234), (1360, 937632), (1536, 830195), (1632, 781360), (1920, 664156), (2040, 625088), (2176, 586020), (2560, 498117), (2720, 468816), (3264, 390680), (3840, 332078), (4080, 312544), (4352, 293010), (5440, 234408), (6528, 195340), (7680, 166039), (8160, 156272), (8704, 146505), (9767, 130560), (10880, 117204), (13056, 97670), (16320, 78136), (19534, 65280), (21760, 58602), (26112, 48835), (29301, 43520), (32640, 39068)]