160708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2759

約数の個数: 160

約数和(自身を含む): 564963840

約数和(自身を除く): 404255760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2711, 2964, 3120, 3705, 3952, 4560, 4940, 5422, 5928, 7410, 8133, 9880, 10844, 11856, 13555, 14820, 16266, 19760, 21688, 27110, 29640, 32532, 35243, 40665, 43376, 51509, 54220, 59280, 65064, 70486, 81330, 103018, 105729, 108440, 130128, 140972, 154527, 162660, 176215, 206036, 211458, 216880, 257545, 281944, 309054, 325320, 352430, 412072, 422916, 515090, 528645, 563888, 618108, 650640, 669617, 704860, 772635, 824144, 845832, 1030180, 1057290, 1236216, 1339234, 1409720, 1545270, 1691664, 2008851, 2060360, 2114580, 2472432, 2678468, 2819440, 3090540, 3348085, 4017702, 4120720, 4229160, 5356936, 6181080, 6696170, 8035404, 8458320, 10044255, 10713872, 12362160, 13392340, 16070808, 20088510, 26784680, 32141616, 40177020, 53569360, 80354040, 160708080]

約数ペア:

[(1, 160708080), (2, 80354040), (3, 53569360), (4, 40177020), (5, 32141616), (6, 26784680), (8, 20088510), (10, 16070808), (12, 13392340), (13, 12362160), (15, 10713872), (16, 10044255), (19, 8458320), (20, 8035404), (24, 6696170), (26, 6181080), (30, 5356936), (38, 4229160), (39, 4120720), (40, 4017702), (48, 3348085), (52, 3090540), (57, 2819440), (60, 2678468), (65, 2472432), (76, 2114580), (78, 2060360), (80, 2008851), (95, 1691664), (104, 1545270), (114, 1409720), (120, 1339234), (130, 1236216), (152, 1057290), (156, 1030180), (190, 845832), (195, 824144), (208, 772635), (228, 704860), (240, 669617), (247, 650640), (260, 618108), (285, 563888), (304, 528645), (312, 515090), (380, 422916), (390, 412072), (456, 352430), (494, 325320), (520, 309054), (570, 281944), (624, 257545), (741, 216880), (760, 211458), (780, 206036), (912, 176215), (988, 162660), (1040, 154527), (1140, 140972), (1235, 130128), (1482, 108440), (1520, 105729), (1560, 103018), (1976, 81330), (2280, 70486), (2470, 65064), (2711, 59280), (2964, 54220), (3120, 51509), (3705, 43376), (3952, 40665), (4560, 35243), (4940, 32532), (5422, 29640), (5928, 27110), (7410, 21688), (8133, 19760), (9880, 16266), (10844, 14820), (11856, 13555)]