392415360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 1363046400

約数和(自身を除く): 970631040

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, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 347, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 694, 744, 760, 912, 930, 960, 992, 1041, 1140, 1178, 1216, 1240, 1388, 1488, 1520, 1735, 1767, 1824, 1860, 1920, 1984, 2082, 2280, 2356, 2432, 2480, 2776, 2945, 2976, 3040, 3470, 3534, 3648, 3720, 3968, 4164, 4560, 4712, 4960, 5205, 5552, 5890, 5952, 6080, 6593, 6940, 7068, 7296, 7440, 8328, 8835, 9120, 9424, 9920, 10410, 10757, 11104, 11780, 11904, 12160, 13186, 13880, 14136, 14880, 16656, 17670, 18240, 18848, 19779, 19840, 20820, 21514, 22208, 23560, 26372, 27760, 28272, 29760, 32271, 32965, 33312, 35340, 36480, 37696, 39558, 41640, 43028, 44416, 47120, 52744, 53785, 55520, 56544, 59520, 64542, 65930, 66624, 70680, 75392, 79116, 83280, 86056, 94240, 98895, 105488, 107570, 111040, 113088, 129084, 131860, 133248, 141360, 158232, 161355, 166560, 172112, 188480, 197790, 204383, 210976, 215140, 222080, 226176, 258168, 263720, 282720, 316464, 322710, 333120, 344224, 376960, 395580, 408766, 421952, 430280, 516336, 527440, 565440, 613149, 632928, 645420, 666240, 688448, 791160, 817532, 843904, 860560, 1021915, 1032672, 1054880, 1130880, 1226298, 1265856, 1290840, 1376896, 1582320, 1635064, 1721120, 2043830, 2065344, 2109760, 2452596, 2531712, 2581680, 3065745, 3164640, 3270128, 3442240, 4087660, 4130688, 4219520, 4905192, 5163360, 6131490, 6329280, 6540256, 6884480, 8175320, 9810384, 10326720, 12262980, 12658560, 13080512, 16350640, 19620768, 20653440, 24525960, 26161024, 32701280, 39241536, 49051920, 65402560, 78483072, 98103840, 130805120, 196207680, 392415360]

約数ペア:

[(1, 392415360), (2, 196207680), (3, 130805120), (4, 98103840), (5, 78483072), (6, 65402560), (8, 49051920), (10, 39241536), (12, 32701280), (15, 26161024), (16, 24525960), (19, 20653440), (20, 19620768), (24, 16350640), (30, 13080512), (31, 12658560), (32, 12262980), (38, 10326720), (40, 9810384), (48, 8175320), (57, 6884480), (60, 6540256), (62, 6329280), (64, 6131490), (76, 5163360), (80, 4905192), (93, 4219520), (95, 4130688), (96, 4087660), (114, 3442240), (120, 3270128), (124, 3164640), (128, 3065745), (152, 2581680), (155, 2531712), (160, 2452596), (186, 2109760), (190, 2065344), (192, 2043830), (228, 1721120), (240, 1635064), (248, 1582320), (285, 1376896), (304, 1290840), (310, 1265856), (320, 1226298), (347, 1130880), (372, 1054880), (380, 1032672), (384, 1021915), (456, 860560), (465, 843904), (480, 817532), (496, 791160), (570, 688448), (589, 666240), (608, 645420), (620, 632928), (640, 613149), (694, 565440), (744, 527440), (760, 516336), (912, 430280), (930, 421952), (960, 408766), (992, 395580), (1041, 376960), (1140, 344224), (1178, 333120), (1216, 322710), (1240, 316464), (1388, 282720), (1488, 263720), (1520, 258168), (1735, 226176), (1767, 222080), (1824, 215140), (1860, 210976), (1920, 204383), (1984, 197790), (2082, 188480), (2280, 172112), (2356, 166560), (2432, 161355), (2480, 158232), (2776, 141360), (2945, 133248), (2976, 131860), (3040, 129084), (3470, 113088), (3534, 111040), (3648, 107570), (3720, 105488), (3968, 98895), (4164, 94240), (4560, 86056), (4712, 83280), (4960, 79116), (5205, 75392), (5552, 70680), (5890, 66624), (5952, 65930), (6080, 64542), (6593, 59520), (6940, 56544), (7068, 55520), (7296, 53785), (7440, 52744), (8328, 47120), (8835, 44416), (9120, 43028), (9424, 41640), (9920, 39558), (10410, 37696), (10757, 36480), (11104, 35340), (11780, 33312), (11904, 32965), (12160, 32271), (13186, 29760), (13880, 28272), (14136, 27760), (14880, 26372), (16656, 23560), (17670, 22208), (18240, 21514), (18848, 20820), (19779, 19840)]