132634880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 369097344

約数和(自身を除く): 236462464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 131, 140, 160, 224, 226, 256, 262, 280, 320, 448, 452, 524, 560, 565, 640, 655, 791, 896, 904, 917, 1048, 1120, 1130, 1280, 1310, 1582, 1792, 1808, 1834, 2096, 2240, 2260, 2620, 3164, 3616, 3668, 3955, 4192, 4480, 4520, 4585, 5240, 6328, 7232, 7336, 7910, 8384, 8960, 9040, 9170, 10480, 12656, 14464, 14672, 14803, 15820, 16768, 18080, 18340, 20960, 25312, 28928, 29344, 29606, 31640, 33536, 36160, 36680, 41920, 50624, 58688, 59212, 63280, 72320, 73360, 74015, 83840, 101248, 103621, 117376, 118424, 126560, 144640, 146720, 148030, 167680, 202496, 207242, 234752, 236848, 253120, 293440, 296060, 414484, 473696, 506240, 518105, 586880, 592120, 828968, 947392, 1012480, 1036210, 1173760, 1184240, 1657936, 1894784, 2072420, 2368480, 3315872, 3789568, 4144840, 4736960, 6631744, 8289680, 9473920, 13263488, 16579360, 18947840, 26526976, 33158720, 66317440, 132634880]

約数ペア:

[(1, 132634880), (2, 66317440), (4, 33158720), (5, 26526976), (7, 18947840), (8, 16579360), (10, 13263488), (14, 9473920), (16, 8289680), (20, 6631744), (28, 4736960), (32, 4144840), (35, 3789568), (40, 3315872), (56, 2368480), (64, 2072420), (70, 1894784), (80, 1657936), (112, 1184240), (113, 1173760), (128, 1036210), (131, 1012480), (140, 947392), (160, 828968), (224, 592120), (226, 586880), (256, 518105), (262, 506240), (280, 473696), (320, 414484), (448, 296060), (452, 293440), (524, 253120), (560, 236848), (565, 234752), (640, 207242), (655, 202496), (791, 167680), (896, 148030), (904, 146720), (917, 144640), (1048, 126560), (1120, 118424), (1130, 117376), (1280, 103621), (1310, 101248), (1582, 83840), (1792, 74015), (1808, 73360), (1834, 72320), (2096, 63280), (2240, 59212), (2260, 58688), (2620, 50624), (3164, 41920), (3616, 36680), (3668, 36160), (3955, 33536), (4192, 31640), (4480, 29606), (4520, 29344), (4585, 28928), (5240, 25312), (6328, 20960), (7232, 18340), (7336, 18080), (7910, 16768), (8384, 15820), (8960, 14803), (9040, 14672), (9170, 14464), (10480, 12656)]