474468960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{20173}}^1$

素因数の和:20205

約数の個数: 144

約数和(自身を含む): 1738676016

約数和(自身を除く): 1264207056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 20173, 23520, 40346, 60519, 80692, 100865, 121038, 141211, 161384, 201730, 242076, 282422, 302595, 322768, 403460, 423633, 484152, 564844, 605190, 645536, 706055, 806920, 847266, 968304, 988477, 1129688, 1210380, 1412110, 1613840, 1694532, 1936608, 1976954, 2118165, 2259376, 2420760, 2824220, 2965431, 3227680, 3389064, 3953908, 4236330, 4518752, 4841520, 4942385, 5648440, 5930862, 6778128, 7907816, 8472660, 9683040, 9884770, 11296880, 11861724, 13556256, 14827155, 15815632, 16945320, 19769540, 22593760, 23723448, 29654310, 31631264, 33890640, 39539080, 47446896, 59308620, 67781280, 79078160, 94893792, 118617240, 158156320, 237234480, 474468960]

約数ペア:

[(1, 474468960), (2, 237234480), (3, 158156320), (4, 118617240), (5, 94893792), (6, 79078160), (7, 67781280), (8, 59308620), (10, 47446896), (12, 39539080), (14, 33890640), (15, 31631264), (16, 29654310), (20, 23723448), (21, 22593760), (24, 19769540), (28, 16945320), (30, 15815632), (32, 14827155), (35, 13556256), (40, 11861724), (42, 11296880), (48, 9884770), (49, 9683040), (56, 8472660), (60, 7907816), (70, 6778128), (80, 5930862), (84, 5648440), (96, 4942385), (98, 4841520), (105, 4518752), (112, 4236330), (120, 3953908), (140, 3389064), (147, 3227680), (160, 2965431), (168, 2824220), (196, 2420760), (210, 2259376), (224, 2118165), (240, 1976954), (245, 1936608), (280, 1694532), (294, 1613840), (336, 1412110), (392, 1210380), (420, 1129688), (480, 988477), (490, 968304), (560, 847266), (588, 806920), (672, 706055), (735, 645536), (784, 605190), (840, 564844), (980, 484152), (1120, 423633), (1176, 403460), (1470, 322768), (1568, 302595), (1680, 282422), (1960, 242076), (2352, 201730), (2940, 161384), (3360, 141211), (3920, 121038), (4704, 100865), (5880, 80692), (7840, 60519), (11760, 40346), (20173, 23520)]