80201460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 237323520

約数和(自身を除く): 157122060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 653, 690, 890, 1068, 1306, 1335, 1380, 1780, 1959, 2047, 2612, 2670, 3265, 3918, 4094, 5340, 6141, 6530, 7836, 8188, 9795, 10235, 12282, 13060, 15019, 19590, 20470, 24564, 30038, 30705, 39180, 40940, 45057, 58117, 60076, 61410, 75095, 90114, 116234, 122820, 150190, 174351, 180228, 225285, 232468, 290585, 300380, 348702, 450570, 581170, 697404, 871755, 901140, 1162340, 1336691, 1743510, 2673382, 3487020, 4010073, 5346764, 6683455, 8020146, 13366910, 16040292, 20050365, 26733820, 40100730, 80201460]

約数ペア:

[(1, 80201460), (2, 40100730), (3, 26733820), (4, 20050365), (5, 16040292), (6, 13366910), (10, 8020146), (12, 6683455), (15, 5346764), (20, 4010073), (23, 3487020), (30, 2673382), (46, 1743510), (60, 1336691), (69, 1162340), (89, 901140), (92, 871755), (115, 697404), (138, 581170), (178, 450570), (230, 348702), (267, 300380), (276, 290585), (345, 232468), (356, 225285), (445, 180228), (460, 174351), (534, 150190), (653, 122820), (690, 116234), (890, 90114), (1068, 75095), (1306, 61410), (1335, 60076), (1380, 58117), (1780, 45057), (1959, 40940), (2047, 39180), (2612, 30705), (2670, 30038), (3265, 24564), (3918, 20470), (4094, 19590), (5340, 15019), (6141, 13060), (6530, 12282), (7836, 10235), (8188, 9795)]