104915280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 339406848

約数和(自身を除く): 234491568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 71, 80, 94, 120, 131, 141, 142, 188, 213, 235, 240, 262, 282, 284, 355, 376, 393, 426, 470, 524, 564, 568, 655, 705, 710, 752, 786, 852, 940, 1048, 1065, 1128, 1136, 1310, 1410, 1420, 1572, 1704, 1880, 1965, 2096, 2130, 2256, 2620, 2820, 2840, 3144, 3337, 3408, 3760, 3930, 4260, 5240, 5640, 5680, 6157, 6288, 6674, 7860, 8520, 9301, 10011, 10480, 11280, 12314, 13348, 15720, 16685, 17040, 18471, 18602, 20022, 24628, 26696, 27903, 30785, 31440, 33370, 36942, 37204, 40044, 46505, 49256, 50055, 53392, 55806, 61570, 66740, 73884, 74408, 80088, 92355, 93010, 98512, 100110, 111612, 123140, 133480, 139515, 147768, 148816, 160176, 184710, 186020, 200220, 223224, 246280, 266960, 279030, 295536, 369420, 372040, 400440, 437147, 446448, 492560, 558060, 738840, 744080, 800880, 874294, 1116120, 1311441, 1477680, 1748588, 2185735, 2232240, 2622882, 3497176, 4371470, 5245764, 6557205, 6994352, 8742940, 10491528, 13114410, 17485880, 20983056, 26228820, 34971760, 52457640, 104915280]

約数ペア:

[(1, 104915280), (2, 52457640), (3, 34971760), (4, 26228820), (5, 20983056), (6, 17485880), (8, 13114410), (10, 10491528), (12, 8742940), (15, 6994352), (16, 6557205), (20, 5245764), (24, 4371470), (30, 3497176), (40, 2622882), (47, 2232240), (48, 2185735), (60, 1748588), (71, 1477680), (80, 1311441), (94, 1116120), (120, 874294), (131, 800880), (141, 744080), (142, 738840), (188, 558060), (213, 492560), (235, 446448), (240, 437147), (262, 400440), (282, 372040), (284, 369420), (355, 295536), (376, 279030), (393, 266960), (426, 246280), (470, 223224), (524, 200220), (564, 186020), (568, 184710), (655, 160176), (705, 148816), (710, 147768), (752, 139515), (786, 133480), (852, 123140), (940, 111612), (1048, 100110), (1065, 98512), (1128, 93010), (1136, 92355), (1310, 80088), (1410, 74408), (1420, 73884), (1572, 66740), (1704, 61570), (1880, 55806), (1965, 53392), (2096, 50055), (2130, 49256), (2256, 46505), (2620, 40044), (2820, 37204), (2840, 36942), (3144, 33370), (3337, 31440), (3408, 30785), (3760, 27903), (3930, 26696), (4260, 24628), (5240, 20022), (5640, 18602), (5680, 18471), (6157, 17040), (6288, 16685), (6674, 15720), (7860, 13348), (8520, 12314), (9301, 11280), (10011, 10480)]