55467680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 138475008

約数和(自身を除く): 83007328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 211, 212, 248, 265, 310, 422, 424, 496, 530, 620, 844, 848, 992, 1055, 1060, 1240, 1643, 1688, 1696, 2110, 2120, 2480, 3286, 3376, 4220, 4240, 4960, 6541, 6572, 6752, 8215, 8440, 8480, 11183, 13082, 13144, 16430, 16880, 22366, 26164, 26288, 32705, 32860, 33760, 44732, 52328, 52576, 55915, 65410, 65720, 89464, 104656, 111830, 130820, 131440, 178928, 209312, 223660, 261640, 262880, 346673, 357856, 447320, 523280, 693346, 894640, 1046560, 1386692, 1733365, 1789280, 2773384, 3466730, 5546768, 6933460, 11093536, 13866920, 27733840, 55467680]

約数ペア:

[(1, 55467680), (2, 27733840), (4, 13866920), (5, 11093536), (8, 6933460), (10, 5546768), (16, 3466730), (20, 2773384), (31, 1789280), (32, 1733365), (40, 1386692), (53, 1046560), (62, 894640), (80, 693346), (106, 523280), (124, 447320), (155, 357856), (160, 346673), (211, 262880), (212, 261640), (248, 223660), (265, 209312), (310, 178928), (422, 131440), (424, 130820), (496, 111830), (530, 104656), (620, 89464), (844, 65720), (848, 65410), (992, 55915), (1055, 52576), (1060, 52328), (1240, 44732), (1643, 33760), (1688, 32860), (1696, 32705), (2110, 26288), (2120, 26164), (2480, 22366), (3286, 16880), (3376, 16430), (4220, 13144), (4240, 13082), (4960, 11183), (6541, 8480), (6572, 8440), (6752, 8215)]