179085280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 466754400

約数和(自身を除く): 287669120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 352, 388, 440, 485, 776, 880, 970, 1049, 1067, 1552, 1760, 1940, 2098, 2134, 3104, 3880, 4196, 4268, 5245, 5335, 7760, 8392, 8536, 10490, 10670, 11539, 15520, 16784, 17072, 20980, 21340, 23078, 33568, 34144, 41960, 42680, 46156, 57695, 83920, 85360, 92312, 101753, 115390, 167840, 170720, 184624, 203506, 230780, 369248, 407012, 461560, 508765, 814024, 923120, 1017530, 1119283, 1628048, 1846240, 2035060, 2238566, 3256096, 4070120, 4477132, 5596415, 8140240, 8954264, 11192830, 16280480, 17908528, 22385660, 35817056, 44771320, 89542640, 179085280]

約数ペア:

[(1, 179085280), (2, 89542640), (4, 44771320), (5, 35817056), (8, 22385660), (10, 17908528), (11, 16280480), (16, 11192830), (20, 8954264), (22, 8140240), (32, 5596415), (40, 4477132), (44, 4070120), (55, 3256096), (80, 2238566), (88, 2035060), (97, 1846240), (110, 1628048), (160, 1119283), (176, 1017530), (194, 923120), (220, 814024), (352, 508765), (388, 461560), (440, 407012), (485, 369248), (776, 230780), (880, 203506), (970, 184624), (1049, 170720), (1067, 167840), (1552, 115390), (1760, 101753), (1940, 92312), (2098, 85360), (2134, 83920), (3104, 57695), (3880, 46156), (4196, 42680), (4268, 41960), (5245, 34144), (5335, 33568), (7760, 23078), (8392, 21340), (8536, 20980), (10490, 17072), (10670, 16784), (11539, 15520)]