32865280

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 132

約数和(自身を含む): 92409768

約数和(自身を除く): 59544488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 131, 140, 160, 196, 224, 245, 256, 262, 280, 320, 392, 448, 490, 512, 524, 560, 640, 655, 784, 896, 917, 980, 1024, 1048, 1120, 1280, 1310, 1568, 1792, 1834, 1960, 2096, 2240, 2560, 2620, 3136, 3584, 3668, 3920, 4192, 4480, 4585, 5120, 5240, 6272, 6419, 7168, 7336, 7840, 8384, 8960, 9170, 10480, 12544, 12838, 14672, 15680, 16768, 17920, 18340, 20960, 25088, 25676, 29344, 31360, 32095, 33536, 35840, 36680, 41920, 50176, 51352, 58688, 62720, 64190, 67072, 73360, 83840, 102704, 117376, 125440, 128380, 134144, 146720, 167680, 205408, 234752, 250880, 256760, 293440, 335360, 410816, 469504, 513520, 586880, 670720, 821632, 939008, 1027040, 1173760, 1643264, 2054080, 2347520, 3286528, 4108160, 4695040, 6573056, 8216320, 16432640, 32865280]

約数ペア:

[(1, 32865280), (2, 16432640), (4, 8216320), (5, 6573056), (7, 4695040), (8, 4108160), (10, 3286528), (14, 2347520), (16, 2054080), (20, 1643264), (28, 1173760), (32, 1027040), (35, 939008), (40, 821632), (49, 670720), (56, 586880), (64, 513520), (70, 469504), (80, 410816), (98, 335360), (112, 293440), (128, 256760), (131, 250880), (140, 234752), (160, 205408), (196, 167680), (224, 146720), (245, 134144), (256, 128380), (262, 125440), (280, 117376), (320, 102704), (392, 83840), (448, 73360), (490, 67072), (512, 64190), (524, 62720), (560, 58688), (640, 51352), (655, 50176), (784, 41920), (896, 36680), (917, 35840), (980, 33536), (1024, 32095), (1048, 31360), (1120, 29344), (1280, 25676), (1310, 25088), (1568, 20960), (1792, 18340), (1834, 17920), (1960, 16768), (2096, 15680), (2240, 14672), (2560, 12838), (2620, 12544), (3136, 10480), (3584, 9170), (3668, 8960), (3920, 8384), (4192, 7840), (4480, 7336), (4585, 7168), (5120, 6419), (5240, 6272)]