80069256

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 156321144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 138, 142, 184, 207, 213, 216, 227, 276, 284, 414, 426, 454, 552, 568, 621, 639, 681, 828, 852, 908, 1242, 1278, 1362, 1633, 1656, 1704, 1816, 1917, 2043, 2484, 2556, 2724, 3266, 3834, 4086, 4899, 4968, 5112, 5221, 5448, 6129, 6532, 7668, 8172, 9798, 10442, 12258, 13064, 14697, 15336, 15663, 16117, 16344, 19596, 20884, 24516, 29394, 31326, 32234, 39192, 41768, 44091, 46989, 48351, 49032, 58788, 62652, 64468, 88182, 93978, 96702, 117576, 125304, 128936, 140967, 145053, 176364, 187956, 193404, 281934, 290106, 352728, 370691, 375912, 386808, 435159, 563868, 580212, 741382, 870318, 1112073, 1127736, 1160424, 1482764, 1740636, 2224146, 2965528, 3336219, 3481272, 4448292, 6672438, 8896584, 10008657, 13344876, 20017314, 26689752, 40034628, 80069256]

約数ペア:

[(1, 80069256), (2, 40034628), (3, 26689752), (4, 20017314), (6, 13344876), (8, 10008657), (9, 8896584), (12, 6672438), (18, 4448292), (23, 3481272), (24, 3336219), (27, 2965528), (36, 2224146), (46, 1740636), (54, 1482764), (69, 1160424), (71, 1127736), (72, 1112073), (92, 870318), (108, 741382), (138, 580212), (142, 563868), (184, 435159), (207, 386808), (213, 375912), (216, 370691), (227, 352728), (276, 290106), (284, 281934), (414, 193404), (426, 187956), (454, 176364), (552, 145053), (568, 140967), (621, 128936), (639, 125304), (681, 117576), (828, 96702), (852, 93978), (908, 88182), (1242, 64468), (1278, 62652), (1362, 58788), (1633, 49032), (1656, 48351), (1704, 46989), (1816, 44091), (1917, 41768), (2043, 39192), (2484, 32234), (2556, 31326), (2724, 29394), (3266, 24516), (3834, 20884), (4086, 19596), (4899, 16344), (4968, 16117), (5112, 15663), (5221, 15336), (5448, 14697), (6129, 13064), (6532, 12258), (7668, 10442), (8172, 9798)]