4528160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 8680672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 311, 364, 416, 455, 520, 560, 622, 728, 910, 1040, 1120, 1244, 1456, 1555, 1820, 2080, 2177, 2488, 2912, 3110, 3640, 4043, 4354, 4976, 6220, 7280, 8086, 8708, 9952, 10885, 12440, 14560, 16172, 17416, 20215, 21770, 24880, 28301, 32344, 34832, 40430, 43540, 49760, 56602, 64688, 69664, 80860, 87080, 113204, 129376, 141505, 161720, 174160, 226408, 283010, 323440, 348320, 452816, 566020, 646880, 905632, 1132040, 2264080, 4528160]

約数ペア:

[(1, 4528160), (2, 2264080), (4, 1132040), (5, 905632), (7, 646880), (8, 566020), (10, 452816), (13, 348320), (14, 323440), (16, 283010), (20, 226408), (26, 174160), (28, 161720), (32, 141505), (35, 129376), (40, 113204), (52, 87080), (56, 80860), (65, 69664), (70, 64688), (80, 56602), (91, 49760), (104, 43540), (112, 40430), (130, 34832), (140, 32344), (160, 28301), (182, 24880), (208, 21770), (224, 20215), (260, 17416), (280, 16172), (311, 14560), (364, 12440), (416, 10885), (455, 9952), (520, 8708), (560, 8086), (622, 7280), (728, 6220), (910, 4976), (1040, 4354), (1120, 4043), (1244, 3640), (1456, 3110), (1555, 2912), (1820, 2488), (2080, 2177)]