194378880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3542

約数の個数: 128

約数和(自身を含む): 641131200

約数和(自身を除く): 446752320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3491, 3712, 4640, 5568, 6960, 6982, 9280, 10473, 11136, 13920, 13964, 17455, 18560, 20946, 27840, 27928, 34910, 41892, 52365, 55680, 55856, 69820, 83784, 101239, 104730, 111712, 139640, 167568, 202478, 209460, 223424, 279280, 303717, 335136, 404956, 418920, 446848, 506195, 558560, 607434, 670272, 809912, 837840, 1012390, 1117120, 1214868, 1340544, 1518585, 1619824, 1675680, 2024780, 2234240, 2429736, 3037170, 3239648, 3351360, 4049560, 4859472, 6074340, 6479296, 6702720, 8099120, 9718944, 12148680, 12958592, 16198240, 19437888, 24297360, 32396480, 38875776, 48594720, 64792960, 97189440, 194378880]

約数ペア:

[(1, 194378880), (2, 97189440), (3, 64792960), (4, 48594720), (5, 38875776), (6, 32396480), (8, 24297360), (10, 19437888), (12, 16198240), (15, 12958592), (16, 12148680), (20, 9718944), (24, 8099120), (29, 6702720), (30, 6479296), (32, 6074340), (40, 4859472), (48, 4049560), (58, 3351360), (60, 3239648), (64, 3037170), (80, 2429736), (87, 2234240), (96, 2024780), (116, 1675680), (120, 1619824), (128, 1518585), (145, 1340544), (160, 1214868), (174, 1117120), (192, 1012390), (232, 837840), (240, 809912), (290, 670272), (320, 607434), (348, 558560), (384, 506195), (435, 446848), (464, 418920), (480, 404956), (580, 335136), (640, 303717), (696, 279280), (870, 223424), (928, 209460), (960, 202478), (1160, 167568), (1392, 139640), (1740, 111712), (1856, 104730), (1920, 101239), (2320, 83784), (2784, 69820), (3480, 55856), (3491, 55680), (3712, 52365), (4640, 41892), (5568, 34910), (6960, 27928), (6982, 27840), (9280, 20946), (10473, 18560), (11136, 17455), (13920, 13964)]