164177160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11535

約数の個数: 128

約数和(自身を含む): 596056320

約数和(自身を除く): 431879160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 11497, 14280, 22994, 34491, 45988, 57485, 68982, 80479, 91976, 114970, 137964, 160958, 172455, 195449, 229940, 241437, 275928, 321916, 344910, 390898, 402395, 459880, 482874, 586347, 643832, 689820, 781796, 804790, 965748, 977245, 1172694, 1207185, 1368143, 1379640, 1563592, 1609580, 1931496, 1954490, 2345388, 2414370, 2736286, 2931735, 3219160, 3908980, 4104429, 4690776, 4828740, 5472572, 5863470, 6840715, 7817960, 8208858, 9657480, 10945144, 11726940, 13681430, 16417716, 20522145, 23453880, 27362860, 32835432, 41044290, 54725720, 82088580, 164177160]

約数ペア:

[(1, 164177160), (2, 82088580), (3, 54725720), (4, 41044290), (5, 32835432), (6, 27362860), (7, 23453880), (8, 20522145), (10, 16417716), (12, 13681430), (14, 11726940), (15, 10945144), (17, 9657480), (20, 8208858), (21, 7817960), (24, 6840715), (28, 5863470), (30, 5472572), (34, 4828740), (35, 4690776), (40, 4104429), (42, 3908980), (51, 3219160), (56, 2931735), (60, 2736286), (68, 2414370), (70, 2345388), (84, 1954490), (85, 1931496), (102, 1609580), (105, 1563592), (119, 1379640), (120, 1368143), (136, 1207185), (140, 1172694), (168, 977245), (170, 965748), (204, 804790), (210, 781796), (238, 689820), (255, 643832), (280, 586347), (340, 482874), (357, 459880), (408, 402395), (420, 390898), (476, 344910), (510, 321916), (595, 275928), (680, 241437), (714, 229940), (840, 195449), (952, 172455), (1020, 160958), (1190, 137964), (1428, 114970), (1785, 91976), (2040, 80479), (2380, 68982), (2856, 57485), (3570, 45988), (4760, 34491), (7140, 22994), (11497, 14280)]