386872320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 176

約数和(自身を含む): 1255711680

約数和(自身を除く): 868839360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 283, 320, 356, 384, 445, 480, 512, 534, 566, 640, 712, 768, 849, 890, 960, 1024, 1068, 1132, 1280, 1335, 1415, 1424, 1536, 1698, 1780, 1920, 2136, 2264, 2560, 2670, 2830, 2848, 3072, 3396, 3560, 3840, 4245, 4272, 4528, 5120, 5340, 5660, 5696, 6792, 7120, 7680, 8490, 8544, 9056, 10680, 11320, 11392, 13584, 14240, 15360, 16980, 17088, 18112, 21360, 22640, 22784, 25187, 27168, 28480, 33960, 34176, 36224, 42720, 45280, 45568, 50374, 54336, 56960, 67920, 68352, 72448, 75561, 85440, 90560, 91136, 100748, 108672, 113920, 125935, 135840, 136704, 144896, 151122, 170880, 181120, 201496, 217344, 227840, 251870, 271680, 273408, 289792, 302244, 341760, 362240, 377805, 402992, 434688, 455680, 503740, 543360, 604488, 683520, 724480, 755610, 805984, 869376, 1007480, 1086720, 1208976, 1367040, 1448960, 1511220, 1611968, 2014960, 2173440, 2417952, 3022440, 3223936, 4029920, 4346880, 4835904, 6044880, 6447872, 8059840, 9671808, 12089760, 12895744, 16119680, 19343616, 24179520, 25791488, 32239360, 38687232, 48359040, 64478720, 77374464, 96718080, 128957440, 193436160, 386872320]

約数ペア:

[(1, 386872320), (2, 193436160), (3, 128957440), (4, 96718080), (5, 77374464), (6, 64478720), (8, 48359040), (10, 38687232), (12, 32239360), (15, 25791488), (16, 24179520), (20, 19343616), (24, 16119680), (30, 12895744), (32, 12089760), (40, 9671808), (48, 8059840), (60, 6447872), (64, 6044880), (80, 4835904), (89, 4346880), (96, 4029920), (120, 3223936), (128, 3022440), (160, 2417952), (178, 2173440), (192, 2014960), (240, 1611968), (256, 1511220), (267, 1448960), (283, 1367040), (320, 1208976), (356, 1086720), (384, 1007480), (445, 869376), (480, 805984), (512, 755610), (534, 724480), (566, 683520), (640, 604488), (712, 543360), (768, 503740), (849, 455680), (890, 434688), (960, 402992), (1024, 377805), (1068, 362240), (1132, 341760), (1280, 302244), (1335, 289792), (1415, 273408), (1424, 271680), (1536, 251870), (1698, 227840), (1780, 217344), (1920, 201496), (2136, 181120), (2264, 170880), (2560, 151122), (2670, 144896), (2830, 136704), (2848, 135840), (3072, 125935), (3396, 113920), (3560, 108672), (3840, 100748), (4245, 91136), (4272, 90560), (4528, 85440), (5120, 75561), (5340, 72448), (5660, 68352), (5696, 67920), (6792, 56960), (7120, 54336), (7680, 50374), (8490, 45568), (8544, 45280), (9056, 42720), (10680, 36224), (11320, 34176), (11392, 33960), (13584, 28480), (14240, 27168), (15360, 25187), (16980, 22784), (17088, 22640), (18112, 21360)]