174050080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 442940400

約数和(自身を除く): 268890320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 340, 488, 544, 610, 680, 976, 1037, 1049, 1220, 1360, 1952, 2074, 2098, 2440, 2720, 4148, 4196, 4880, 5185, 5245, 8296, 8392, 9760, 10370, 10490, 16592, 16784, 17833, 20740, 20980, 33184, 33568, 35666, 41480, 41960, 63989, 71332, 82960, 83920, 89165, 127978, 142664, 165920, 167840, 178330, 255956, 285328, 319945, 356660, 511912, 570656, 639890, 713320, 1023824, 1087813, 1279780, 1426640, 2047648, 2175626, 2559560, 2853280, 4351252, 5119120, 5439065, 8702504, 10238240, 10878130, 17405008, 21756260, 34810016, 43512520, 87025040, 174050080]

約数ペア:

[(1, 174050080), (2, 87025040), (4, 43512520), (5, 34810016), (8, 21756260), (10, 17405008), (16, 10878130), (17, 10238240), (20, 8702504), (32, 5439065), (34, 5119120), (40, 4351252), (61, 2853280), (68, 2559560), (80, 2175626), (85, 2047648), (122, 1426640), (136, 1279780), (160, 1087813), (170, 1023824), (244, 713320), (272, 639890), (305, 570656), (340, 511912), (488, 356660), (544, 319945), (610, 285328), (680, 255956), (976, 178330), (1037, 167840), (1049, 165920), (1220, 142664), (1360, 127978), (1952, 89165), (2074, 83920), (2098, 82960), (2440, 71332), (2720, 63989), (4148, 41960), (4196, 41480), (4880, 35666), (5185, 33568), (5245, 33184), (8296, 20980), (8392, 20740), (9760, 17833), (10370, 16784), (10490, 16592)]