160295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 527109120

約数和(自身を除く): 366813840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 115, 120, 138, 142, 184, 213, 230, 240, 276, 284, 345, 355, 368, 409, 426, 460, 552, 568, 690, 710, 818, 852, 920, 1065, 1104, 1136, 1227, 1380, 1420, 1633, 1636, 1704, 1840, 2045, 2130, 2454, 2760, 2840, 3266, 3272, 3408, 4090, 4260, 4899, 4908, 5520, 5680, 6135, 6532, 6544, 8165, 8180, 8520, 9407, 9798, 9816, 12270, 13064, 16330, 16360, 17040, 18814, 19596, 19632, 24495, 24540, 26128, 28221, 29039, 32660, 32720, 37628, 39192, 47035, 48990, 49080, 56442, 58078, 65320, 75256, 78384, 87117, 94070, 97980, 98160, 112884, 116156, 130640, 141105, 145195, 150512, 174234, 188140, 195960, 225768, 232312, 282210, 290390, 348468, 376280, 391920, 435585, 451536, 464624, 564420, 580780, 667897, 696936, 752560, 871170, 1128840, 1161560, 1335794, 1393872, 1742340, 2003691, 2257680, 2323120, 2671588, 3339485, 3484680, 4007382, 5343176, 6678970, 6969360, 8014764, 10018455, 10686352, 13357940, 16029528, 20036910, 26715880, 32059056, 40073820, 53431760, 80147640, 160295280]

約数ペア:

[(1, 160295280), (2, 80147640), (3, 53431760), (4, 40073820), (5, 32059056), (6, 26715880), (8, 20036910), (10, 16029528), (12, 13357940), (15, 10686352), (16, 10018455), (20, 8014764), (23, 6969360), (24, 6678970), (30, 5343176), (40, 4007382), (46, 3484680), (48, 3339485), (60, 2671588), (69, 2323120), (71, 2257680), (80, 2003691), (92, 1742340), (115, 1393872), (120, 1335794), (138, 1161560), (142, 1128840), (184, 871170), (213, 752560), (230, 696936), (240, 667897), (276, 580780), (284, 564420), (345, 464624), (355, 451536), (368, 435585), (409, 391920), (426, 376280), (460, 348468), (552, 290390), (568, 282210), (690, 232312), (710, 225768), (818, 195960), (852, 188140), (920, 174234), (1065, 150512), (1104, 145195), (1136, 141105), (1227, 130640), (1380, 116156), (1420, 112884), (1633, 98160), (1636, 97980), (1704, 94070), (1840, 87117), (2045, 78384), (2130, 75256), (2454, 65320), (2760, 58078), (2840, 56442), (3266, 49080), (3272, 48990), (3408, 47035), (4090, 39192), (4260, 37628), (4899, 32720), (4908, 32660), (5520, 29039), (5680, 28221), (6135, 26128), (6532, 24540), (6544, 24495), (8165, 19632), (8180, 19596), (8520, 18814), (9407, 17040), (9798, 16360), (9816, 16330), (12270, 13064)]