201106880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1726

約数の個数: 112

約数和(自身を含む): 533826720

約数和(自身を除く): 332719840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1667, 1856, 1885, 2080, 2320, 3016, 3334, 3770, 4160, 4640, 6032, 6668, 7540, 8335, 9280, 12064, 13336, 15080, 16670, 21671, 24128, 26672, 30160, 33340, 43342, 48343, 53344, 60320, 66680, 86684, 96686, 106688, 108355, 120640, 133360, 173368, 193372, 216710, 241715, 266720, 346736, 386744, 433420, 483430, 533440, 628459, 693472, 773488, 866840, 966860, 1256918, 1386944, 1546976, 1733680, 1933720, 2513836, 3093952, 3142295, 3467360, 3867440, 5027672, 6284590, 6934720, 7734880, 10055344, 12569180, 15469760, 20110688, 25138360, 40221376, 50276720, 100553440, 201106880]

約数ペア:

[(1, 201106880), (2, 100553440), (4, 50276720), (5, 40221376), (8, 25138360), (10, 20110688), (13, 15469760), (16, 12569180), (20, 10055344), (26, 7734880), (29, 6934720), (32, 6284590), (40, 5027672), (52, 3867440), (58, 3467360), (64, 3142295), (65, 3093952), (80, 2513836), (104, 1933720), (116, 1733680), (130, 1546976), (145, 1386944), (160, 1256918), (208, 966860), (232, 866840), (260, 773488), (290, 693472), (320, 628459), (377, 533440), (416, 483430), (464, 433420), (520, 386744), (580, 346736), (754, 266720), (832, 241715), (928, 216710), (1040, 193372), (1160, 173368), (1508, 133360), (1667, 120640), (1856, 108355), (1885, 106688), (2080, 96686), (2320, 86684), (3016, 66680), (3334, 60320), (3770, 53344), (4160, 48343), (4640, 43342), (6032, 33340), (6668, 30160), (7540, 26672), (8335, 24128), (9280, 21671), (12064, 16670), (13336, 15080)]