313810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 144

約数和(自身を含む): 1043842464

約数和(自身を除く): 730032384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1811, 1824, 2166, 2280, 2888, 3040, 3610, 3622, 4332, 4560, 5415, 5433, 5776, 7220, 7244, 8664, 9055, 9120, 10830, 10866, 11552, 14440, 14488, 17328, 18110, 21660, 21732, 27165, 28880, 28976, 34409, 34656, 36220, 43320, 43464, 54330, 57760, 57952, 68818, 72440, 86640, 86928, 103227, 108660, 137636, 144880, 172045, 173280, 173856, 206454, 217320, 275272, 289760, 344090, 412908, 434640, 516135, 550544, 653771, 688180, 825816, 869280, 1032270, 1101088, 1307542, 1376360, 1651632, 1961313, 2064540, 2615084, 2752720, 3268855, 3303264, 3922626, 4129080, 5230168, 5505440, 6537710, 7845252, 8258160, 9806565, 10460336, 13075420, 15690504, 16516320, 19613130, 20920672, 26150840, 31381008, 39226260, 52301680, 62762016, 78452520, 104603360, 156905040, 313810080]

約数ペア:

[(1, 313810080), (2, 156905040), (3, 104603360), (4, 78452520), (5, 62762016), (6, 52301680), (8, 39226260), (10, 31381008), (12, 26150840), (15, 20920672), (16, 19613130), (19, 16516320), (20, 15690504), (24, 13075420), (30, 10460336), (32, 9806565), (38, 8258160), (40, 7845252), (48, 6537710), (57, 5505440), (60, 5230168), (76, 4129080), (80, 3922626), (95, 3303264), (96, 3268855), (114, 2752720), (120, 2615084), (152, 2064540), (160, 1961313), (190, 1651632), (228, 1376360), (240, 1307542), (285, 1101088), (304, 1032270), (361, 869280), (380, 825816), (456, 688180), (480, 653771), (570, 550544), (608, 516135), (722, 434640), (760, 412908), (912, 344090), (1083, 289760), (1140, 275272), (1444, 217320), (1520, 206454), (1805, 173856), (1811, 173280), (1824, 172045), (2166, 144880), (2280, 137636), (2888, 108660), (3040, 103227), (3610, 86928), (3622, 86640), (4332, 72440), (4560, 68818), (5415, 57952), (5433, 57760), (5776, 54330), (7220, 43464), (7244, 43320), (8664, 36220), (9055, 34656), (9120, 34409), (10830, 28976), (10866, 28880), (11552, 27165), (14440, 21732), (14488, 21660), (17328, 18110)]