332174080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 919505664

約数和(自身を除く): 587331584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 131, 140, 160, 224, 256, 262, 280, 283, 320, 448, 524, 560, 566, 640, 655, 896, 917, 1048, 1120, 1132, 1280, 1310, 1415, 1792, 1834, 1981, 2096, 2240, 2264, 2620, 2830, 3668, 3962, 4192, 4480, 4528, 4585, 5240, 5660, 7336, 7924, 8384, 8960, 9056, 9170, 9905, 10480, 11320, 14672, 15848, 16768, 18112, 18340, 19810, 20960, 22640, 29344, 31696, 33536, 36224, 36680, 37073, 39620, 41920, 45280, 58688, 63392, 72448, 73360, 74146, 79240, 83840, 90560, 117376, 126784, 146720, 148292, 158480, 167680, 181120, 185365, 234752, 253568, 259511, 293440, 296584, 316960, 362240, 370730, 507136, 519022, 586880, 593168, 633920, 741460, 1038044, 1173760, 1186336, 1267840, 1297555, 1482920, 2076088, 2372672, 2535680, 2595110, 2965840, 4152176, 4745344, 5190220, 5931680, 8304352, 9490688, 10380440, 11863360, 16608704, 20760880, 23726720, 33217408, 41521760, 47453440, 66434816, 83043520, 166087040, 332174080]

約数ペア:

[(1, 332174080), (2, 166087040), (4, 83043520), (5, 66434816), (7, 47453440), (8, 41521760), (10, 33217408), (14, 23726720), (16, 20760880), (20, 16608704), (28, 11863360), (32, 10380440), (35, 9490688), (40, 8304352), (56, 5931680), (64, 5190220), (70, 4745344), (80, 4152176), (112, 2965840), (128, 2595110), (131, 2535680), (140, 2372672), (160, 2076088), (224, 1482920), (256, 1297555), (262, 1267840), (280, 1186336), (283, 1173760), (320, 1038044), (448, 741460), (524, 633920), (560, 593168), (566, 586880), (640, 519022), (655, 507136), (896, 370730), (917, 362240), (1048, 316960), (1120, 296584), (1132, 293440), (1280, 259511), (1310, 253568), (1415, 234752), (1792, 185365), (1834, 181120), (1981, 167680), (2096, 158480), (2240, 148292), (2264, 146720), (2620, 126784), (2830, 117376), (3668, 90560), (3962, 83840), (4192, 79240), (4480, 74146), (4528, 73360), (4585, 72448), (5240, 63392), (5660, 58688), (7336, 45280), (7924, 41920), (8384, 39620), (8960, 37073), (9056, 36680), (9170, 36224), (9905, 33536), (10480, 31696), (11320, 29344), (14672, 22640), (15848, 20960), (16768, 19810), (18112, 18340)]