227786880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 128

約数和(自身を含む): 751291200

約数和(自身を除く): 523504320

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, 3712, 4091, 4640, 5568, 6960, 8182, 9280, 11136, 12273, 13920, 16364, 18560, 20455, 24546, 27840, 32728, 40910, 49092, 55680, 61365, 65456, 81820, 98184, 118639, 122730, 130912, 163640, 196368, 237278, 245460, 261824, 327280, 355917, 392736, 474556, 490920, 523648, 593195, 654560, 711834, 785472, 949112, 981840, 1186390, 1309120, 1423668, 1570944, 1779585, 1898224, 1963680, 2372780, 2618240, 2847336, 3559170, 3796448, 3927360, 4745560, 5694672, 7118340, 7592896, 7854720, 9491120, 11389344, 14236680, 15185792, 18982240, 22778688, 28473360, 37964480, 45557376, 56946720, 75928960, 113893440, 227786880]

約数ペア:

[(1, 227786880), (2, 113893440), (3, 75928960), (4, 56946720), (5, 45557376), (6, 37964480), (8, 28473360), (10, 22778688), (12, 18982240), (15, 15185792), (16, 14236680), (20, 11389344), (24, 9491120), (29, 7854720), (30, 7592896), (32, 7118340), (40, 5694672), (48, 4745560), (58, 3927360), (60, 3796448), (64, 3559170), (80, 2847336), (87, 2618240), (96, 2372780), (116, 1963680), (120, 1898224), (128, 1779585), (145, 1570944), (160, 1423668), (174, 1309120), (192, 1186390), (232, 981840), (240, 949112), (290, 785472), (320, 711834), (348, 654560), (384, 593195), (435, 523648), (464, 490920), (480, 474556), (580, 392736), (640, 355917), (696, 327280), (870, 261824), (928, 245460), (960, 237278), (1160, 196368), (1392, 163640), (1740, 130912), (1856, 122730), (1920, 118639), (2320, 98184), (2784, 81820), (3480, 65456), (3712, 61365), (4091, 55680), (4640, 49092), (5568, 40910), (6960, 32728), (8182, 27840), (9280, 24546), (11136, 20455), (12273, 18560), (13920, 16364)]