187160640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 647639040

約数和(自身を除く): 460478400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 331, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 662, 744, 760, 912, 930, 960, 992, 993, 1140, 1178, 1216, 1240, 1324, 1488, 1520, 1655, 1767, 1824, 1860, 1984, 1986, 2280, 2356, 2480, 2648, 2945, 2976, 3040, 3310, 3534, 3648, 3720, 3972, 4560, 4712, 4960, 4965, 5296, 5890, 5952, 6080, 6289, 6620, 7068, 7440, 7944, 8835, 9120, 9424, 9920, 9930, 10261, 10592, 11780, 12578, 13240, 14136, 14880, 15888, 17670, 18240, 18848, 18867, 19860, 20522, 21184, 23560, 25156, 26480, 28272, 29760, 30783, 31445, 31776, 35340, 37696, 37734, 39720, 41044, 47120, 50312, 51305, 52960, 56544, 61566, 62890, 63552, 70680, 75468, 79440, 82088, 94240, 94335, 100624, 102610, 105920, 113088, 123132, 125780, 141360, 150936, 153915, 158880, 164176, 188480, 188670, 194959, 201248, 205220, 246264, 251560, 282720, 301872, 307830, 317760, 328352, 377340, 389918, 402496, 410440, 492528, 503120, 565440, 584877, 603744, 615660, 656704, 754680, 779836, 820880, 974795, 985056, 1006240, 1169754, 1207488, 1231320, 1509360, 1559672, 1641760, 1949590, 1970112, 2012480, 2339508, 2462640, 2924385, 3018720, 3119344, 3283520, 3899180, 4679016, 4925280, 5848770, 6037440, 6238688, 7798360, 9358032, 9850560, 11697540, 12477376, 15596720, 18716064, 23395080, 31193440, 37432128, 46790160, 62386880, 93580320, 187160640]

約数ペア:

[(1, 187160640), (2, 93580320), (3, 62386880), (4, 46790160), (5, 37432128), (6, 31193440), (8, 23395080), (10, 18716064), (12, 15596720), (15, 12477376), (16, 11697540), (19, 9850560), (20, 9358032), (24, 7798360), (30, 6238688), (31, 6037440), (32, 5848770), (38, 4925280), (40, 4679016), (48, 3899180), (57, 3283520), (60, 3119344), (62, 3018720), (64, 2924385), (76, 2462640), (80, 2339508), (93, 2012480), (95, 1970112), (96, 1949590), (114, 1641760), (120, 1559672), (124, 1509360), (152, 1231320), (155, 1207488), (160, 1169754), (186, 1006240), (190, 985056), (192, 974795), (228, 820880), (240, 779836), (248, 754680), (285, 656704), (304, 615660), (310, 603744), (320, 584877), (331, 565440), (372, 503120), (380, 492528), (456, 410440), (465, 402496), (480, 389918), (496, 377340), (570, 328352), (589, 317760), (608, 307830), (620, 301872), (662, 282720), (744, 251560), (760, 246264), (912, 205220), (930, 201248), (960, 194959), (992, 188670), (993, 188480), (1140, 164176), (1178, 158880), (1216, 153915), (1240, 150936), (1324, 141360), (1488, 125780), (1520, 123132), (1655, 113088), (1767, 105920), (1824, 102610), (1860, 100624), (1984, 94335), (1986, 94240), (2280, 82088), (2356, 79440), (2480, 75468), (2648, 70680), (2945, 63552), (2976, 62890), (3040, 61566), (3310, 56544), (3534, 52960), (3648, 51305), (3720, 50312), (3972, 47120), (4560, 41044), (4712, 39720), (4960, 37734), (4965, 37696), (5296, 35340), (5890, 31776), (5952, 31445), (6080, 30783), (6289, 29760), (6620, 28272), (7068, 26480), (7440, 25156), (7944, 23560), (8835, 21184), (9120, 20522), (9424, 19860), (9920, 18867), (9930, 18848), (10261, 18240), (10592, 17670), (11780, 15888), (12578, 14880), (13240, 14136)]