210690240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11590

約数の個数: 112

約数和(自身を含む): 704209920

約数和(自身を除く): 493519680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 11551, 18240, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 138612, 173265, 184816, 219469, 231020, 277224, 346530, 369632, 438938, 462040, 554448, 658407, 693060, 739264, 877876, 924080, 1097345, 1108896, 1316814, 1386120, 1755752, 1848160, 2194690, 2217792, 2633628, 2772240, 3292035, 3511504, 3696320, 4389380, 5267256, 5544480, 6584070, 7023008, 8778760, 10534512, 11088960, 13168140, 14046016, 17557520, 21069024, 26336280, 35115040, 42138048, 52672560, 70230080, 105345120, 210690240]

約数ペア:

[(1, 210690240), (2, 105345120), (3, 70230080), (4, 52672560), (5, 42138048), (6, 35115040), (8, 26336280), (10, 21069024), (12, 17557520), (15, 14046016), (16, 13168140), (19, 11088960), (20, 10534512), (24, 8778760), (30, 7023008), (32, 6584070), (38, 5544480), (40, 5267256), (48, 4389380), (57, 3696320), (60, 3511504), (64, 3292035), (76, 2772240), (80, 2633628), (95, 2217792), (96, 2194690), (114, 1848160), (120, 1755752), (152, 1386120), (160, 1316814), (190, 1108896), (192, 1097345), (228, 924080), (240, 877876), (285, 739264), (304, 693060), (320, 658407), (380, 554448), (456, 462040), (480, 438938), (570, 369632), (608, 346530), (760, 277224), (912, 231020), (960, 219469), (1140, 184816), (1216, 173265), (1520, 138612), (1824, 115510), (2280, 92408), (3040, 69306), (3648, 57755), (4560, 46204), (6080, 34653), (9120, 23102), (11551, 18240)]