273434880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 144

約数和(自身を含む): 901845504

約数和(自身を除く): 628410624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2297, 2480, 2976, 3720, 3840, 3968, 4594, 4960, 5952, 6891, 7440, 7936, 9188, 9920, 11485, 11904, 13782, 14880, 18376, 19840, 22970, 23808, 27564, 29760, 34455, 36752, 39680, 45940, 55128, 59520, 68910, 71207, 73504, 91880, 110256, 119040, 137820, 142414, 147008, 183760, 213621, 220512, 275640, 284828, 294016, 356035, 367520, 427242, 441024, 551280, 569656, 588032, 712070, 735040, 854484, 882048, 1068105, 1102560, 1139312, 1424140, 1470080, 1708968, 1764096, 2136210, 2205120, 2278624, 2848280, 2940160, 3417936, 4272420, 4410240, 4557248, 5696560, 6835872, 8544840, 8820480, 9114496, 11393120, 13671744, 17089680, 18228992, 22786240, 27343488, 34179360, 45572480, 54686976, 68358720, 91144960, 136717440, 273434880]

約数ペア:

[(1, 273434880), (2, 136717440), (3, 91144960), (4, 68358720), (5, 54686976), (6, 45572480), (8, 34179360), (10, 27343488), (12, 22786240), (15, 18228992), (16, 17089680), (20, 13671744), (24, 11393120), (30, 9114496), (31, 8820480), (32, 8544840), (40, 6835872), (48, 5696560), (60, 4557248), (62, 4410240), (64, 4272420), (80, 3417936), (93, 2940160), (96, 2848280), (120, 2278624), (124, 2205120), (128, 2136210), (155, 1764096), (160, 1708968), (186, 1470080), (192, 1424140), (240, 1139312), (248, 1102560), (256, 1068105), (310, 882048), (320, 854484), (372, 735040), (384, 712070), (465, 588032), (480, 569656), (496, 551280), (620, 441024), (640, 427242), (744, 367520), (768, 356035), (930, 294016), (960, 284828), (992, 275640), (1240, 220512), (1280, 213621), (1488, 183760), (1860, 147008), (1920, 142414), (1984, 137820), (2297, 119040), (2480, 110256), (2976, 91880), (3720, 73504), (3840, 71207), (3968, 68910), (4594, 59520), (4960, 55128), (5952, 45940), (6891, 39680), (7440, 36752), (7936, 34455), (9188, 29760), (9920, 27564), (11485, 23808), (11904, 22970), (13782, 19840), (14880, 18376)]