139552320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 471610944

約数和(自身を除く): 332058624

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, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 503, 510, 544, 578, 680, 816, 867, 960, 1006, 1020, 1088, 1156, 1360, 1445, 1509, 1632, 1734, 2012, 2040, 2312, 2515, 2720, 2890, 3018, 3264, 3468, 4024, 4080, 4335, 4624, 5030, 5440, 5780, 6036, 6936, 7545, 8048, 8160, 8551, 8670, 9248, 10060, 11560, 12072, 13872, 15090, 16096, 16320, 17102, 17340, 18496, 20120, 23120, 24144, 25653, 27744, 30180, 32192, 34204, 34680, 40240, 42755, 46240, 48288, 51306, 55488, 60360, 68408, 69360, 80480, 85510, 92480, 96576, 102612, 120720, 128265, 136816, 138720, 145367, 160960, 171020, 205224, 241440, 256530, 273632, 277440, 290734, 342040, 410448, 436101, 482880, 513060, 547264, 581468, 684080, 726835, 820896, 872202, 1026120, 1162936, 1368160, 1453670, 1641792, 1744404, 2052240, 2180505, 2325872, 2736320, 2907340, 3488808, 4104480, 4361010, 4651744, 5814680, 6977616, 8208960, 8722020, 9303488, 11629360, 13955232, 17444040, 23258720, 27910464, 34888080, 46517440, 69776160, 139552320]

約数ペア:

[(1, 139552320), (2, 69776160), (3, 46517440), (4, 34888080), (5, 27910464), (6, 23258720), (8, 17444040), (10, 13955232), (12, 11629360), (15, 9303488), (16, 8722020), (17, 8208960), (20, 6977616), (24, 5814680), (30, 4651744), (32, 4361010), (34, 4104480), (40, 3488808), (48, 2907340), (51, 2736320), (60, 2325872), (64, 2180505), (68, 2052240), (80, 1744404), (85, 1641792), (96, 1453670), (102, 1368160), (120, 1162936), (136, 1026120), (160, 872202), (170, 820896), (192, 726835), (204, 684080), (240, 581468), (255, 547264), (272, 513060), (289, 482880), (320, 436101), (340, 410448), (408, 342040), (480, 290734), (503, 277440), (510, 273632), (544, 256530), (578, 241440), (680, 205224), (816, 171020), (867, 160960), (960, 145367), (1006, 138720), (1020, 136816), (1088, 128265), (1156, 120720), (1360, 102612), (1445, 96576), (1509, 92480), (1632, 85510), (1734, 80480), (2012, 69360), (2040, 68408), (2312, 60360), (2515, 55488), (2720, 51306), (2890, 48288), (3018, 46240), (3264, 42755), (3468, 40240), (4024, 34680), (4080, 34204), (4335, 32192), (4624, 30180), (5030, 27744), (5440, 25653), (5780, 24144), (6036, 23120), (6936, 20120), (7545, 18496), (8048, 17340), (8160, 17102), (8551, 16320), (8670, 16096), (9248, 15090), (10060, 13872), (11560, 12072)]