112779240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 411402240

約数和(自身を除く): 298623000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 61, 62, 70, 71, 84, 93, 105, 120, 122, 124, 140, 142, 155, 168, 183, 186, 210, 213, 217, 244, 248, 280, 284, 305, 310, 355, 366, 372, 420, 426, 427, 434, 465, 488, 497, 568, 610, 620, 651, 710, 732, 744, 840, 852, 854, 868, 915, 930, 994, 1065, 1085, 1220, 1240, 1281, 1302, 1420, 1464, 1491, 1704, 1708, 1736, 1830, 1860, 1891, 1988, 2130, 2135, 2170, 2201, 2440, 2485, 2562, 2604, 2840, 2982, 3255, 3416, 3660, 3720, 3782, 3976, 4260, 4270, 4331, 4340, 4402, 4970, 5124, 5208, 5673, 5964, 6405, 6510, 6603, 7320, 7455, 7564, 8520, 8540, 8662, 8680, 8804, 9455, 9940, 10248, 11005, 11346, 11928, 12810, 12993, 13020, 13206, 13237, 14910, 15128, 15407, 17080, 17324, 17608, 18910, 19880, 21655, 22010, 22692, 25620, 25986, 26040, 26412, 26474, 28365, 29820, 30317, 30814, 33015, 34648, 37820, 39711, 43310, 44020, 45384, 46221, 51240, 51972, 52824, 52948, 56730, 59640, 60634, 61628, 64965, 66030, 66185, 75640, 77035, 79422, 86620, 88040, 90951, 92442, 103944, 105896, 113460, 121268, 123256, 129930, 132060, 132370, 134261, 151585, 154070, 158844, 173240, 181902, 184884, 198555, 226920, 231105, 242536, 259860, 264120, 264740, 268522, 303170, 308140, 317688, 363804, 369768, 397110, 402783, 454755, 462210, 519720, 529480, 537044, 606340, 616280, 671305, 727608, 794220, 805566, 909510, 924420, 939827, 1074088, 1212680, 1342610, 1588440, 1611132, 1819020, 1848840, 1879654, 2013915, 2685220, 2819481, 3222264, 3638040, 3759308, 4027830, 4699135, 5370440, 5638962, 7518616, 8055660, 9398270, 11277924, 14097405, 16111320, 18796540, 22555848, 28194810, 37593080, 56389620, 112779240]

約数ペア:

[(1, 112779240), (2, 56389620), (3, 37593080), (4, 28194810), (5, 22555848), (6, 18796540), (7, 16111320), (8, 14097405), (10, 11277924), (12, 9398270), (14, 8055660), (15, 7518616), (20, 5638962), (21, 5370440), (24, 4699135), (28, 4027830), (30, 3759308), (31, 3638040), (35, 3222264), (40, 2819481), (42, 2685220), (56, 2013915), (60, 1879654), (61, 1848840), (62, 1819020), (70, 1611132), (71, 1588440), (84, 1342610), (93, 1212680), (105, 1074088), (120, 939827), (122, 924420), (124, 909510), (140, 805566), (142, 794220), (155, 727608), (168, 671305), (183, 616280), (186, 606340), (210, 537044), (213, 529480), (217, 519720), (244, 462210), (248, 454755), (280, 402783), (284, 397110), (305, 369768), (310, 363804), (355, 317688), (366, 308140), (372, 303170), (420, 268522), (426, 264740), (427, 264120), (434, 259860), (465, 242536), (488, 231105), (497, 226920), (568, 198555), (610, 184884), (620, 181902), (651, 173240), (710, 158844), (732, 154070), (744, 151585), (840, 134261), (852, 132370), (854, 132060), (868, 129930), (915, 123256), (930, 121268), (994, 113460), (1065, 105896), (1085, 103944), (1220, 92442), (1240, 90951), (1281, 88040), (1302, 86620), (1420, 79422), (1464, 77035), (1491, 75640), (1704, 66185), (1708, 66030), (1736, 64965), (1830, 61628), (1860, 60634), (1891, 59640), (1988, 56730), (2130, 52948), (2135, 52824), (2170, 51972), (2201, 51240), (2440, 46221), (2485, 45384), (2562, 44020), (2604, 43310), (2840, 39711), (2982, 37820), (3255, 34648), (3416, 33015), (3660, 30814), (3720, 30317), (3782, 29820), (3976, 28365), (4260, 26474), (4270, 26412), (4331, 26040), (4340, 25986), (4402, 25620), (4970, 22692), (5124, 22010), (5208, 21655), (5673, 19880), (5964, 18910), (6405, 17608), (6510, 17324), (6603, 17080), (7320, 15407), (7455, 15128), (7564, 14910), (8520, 13237), (8540, 13206), (8662, 13020), (8680, 12993), (8804, 12810), (9455, 11928), (9940, 11346), (10248, 11005)]