166787520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2538

約数の個数: 112

約数和(自身を含む): 537228288

約数和(自身を除く): 370440768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2447, 2840, 3408, 4260, 4544, 4894, 5680, 6816, 7341, 8520, 9788, 11360, 12235, 13632, 14682, 17040, 19576, 22720, 24470, 29364, 34080, 36705, 39152, 48940, 58728, 68160, 73410, 78304, 97880, 117456, 146820, 156608, 173737, 195760, 234912, 293640, 347474, 391520, 469824, 521211, 587280, 694948, 783040, 868685, 1042422, 1174560, 1389896, 1737370, 2084844, 2349120, 2606055, 2779792, 3474740, 4169688, 5212110, 5559584, 6949480, 8339376, 10424220, 11119168, 13898960, 16678752, 20848440, 27797920, 33357504, 41696880, 55595840, 83393760, 166787520]

約数ペア:

[(1, 166787520), (2, 83393760), (3, 55595840), (4, 41696880), (5, 33357504), (6, 27797920), (8, 20848440), (10, 16678752), (12, 13898960), (15, 11119168), (16, 10424220), (20, 8339376), (24, 6949480), (30, 5559584), (32, 5212110), (40, 4169688), (48, 3474740), (60, 2779792), (64, 2606055), (71, 2349120), (80, 2084844), (96, 1737370), (120, 1389896), (142, 1174560), (160, 1042422), (192, 868685), (213, 783040), (240, 694948), (284, 587280), (320, 521211), (355, 469824), (426, 391520), (480, 347474), (568, 293640), (710, 234912), (852, 195760), (960, 173737), (1065, 156608), (1136, 146820), (1420, 117456), (1704, 97880), (2130, 78304), (2272, 73410), (2447, 68160), (2840, 58728), (3408, 48940), (4260, 39152), (4544, 36705), (4894, 34080), (5680, 29364), (6816, 24470), (7341, 22720), (8520, 19576), (9788, 17040), (11360, 14682), (12235, 13632)]