65228160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 212168160

約数和(自身を除く): 146940000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 641, 795, 848, 960, 1060, 1272, 1282, 1590, 1696, 1920, 1923, 2120, 2544, 2564, 3180, 3205, 3392, 3846, 4240, 5088, 5128, 6360, 6410, 6784, 7692, 8480, 9615, 10176, 10256, 12720, 12820, 15384, 16960, 19230, 20352, 20512, 25440, 25640, 30768, 33920, 33973, 38460, 41024, 50880, 51280, 61536, 67946, 76920, 82048, 101760, 101919, 102560, 123072, 135892, 153840, 169865, 203838, 205120, 246144, 271784, 307680, 339730, 407676, 410240, 509595, 543568, 615360, 679460, 815352, 1019190, 1087136, 1230720, 1358920, 1630704, 2038380, 2174272, 2717840, 3261408, 4076760, 4348544, 5435680, 6522816, 8153520, 10871360, 13045632, 16307040, 21742720, 32614080, 65228160]

約数ペア:

[(1, 65228160), (2, 32614080), (3, 21742720), (4, 16307040), (5, 13045632), (6, 10871360), (8, 8153520), (10, 6522816), (12, 5435680), (15, 4348544), (16, 4076760), (20, 3261408), (24, 2717840), (30, 2174272), (32, 2038380), (40, 1630704), (48, 1358920), (53, 1230720), (60, 1087136), (64, 1019190), (80, 815352), (96, 679460), (106, 615360), (120, 543568), (128, 509595), (159, 410240), (160, 407676), (192, 339730), (212, 307680), (240, 271784), (265, 246144), (318, 205120), (320, 203838), (384, 169865), (424, 153840), (480, 135892), (530, 123072), (636, 102560), (640, 101919), (641, 101760), (795, 82048), (848, 76920), (960, 67946), (1060, 61536), (1272, 51280), (1282, 50880), (1590, 41024), (1696, 38460), (1920, 33973), (1923, 33920), (2120, 30768), (2544, 25640), (2564, 25440), (3180, 20512), (3205, 20352), (3392, 19230), (3846, 16960), (4240, 15384), (5088, 12820), (5128, 12720), (6360, 10256), (6410, 10176), (6784, 9615), (7692, 8480)]