74323440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 160

約数和(自身を含む): 269625600

約数和(自身を除く): 195302160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 1811, 2052, 2160, 2280, 2565, 2736, 3420, 3622, 4104, 4560, 5130, 5433, 6840, 7244, 8208, 9055, 10260, 10866, 13680, 14488, 16299, 18110, 20520, 21732, 27165, 28976, 32598, 34409, 36220, 41040, 43464, 48897, 54330, 65196, 68818, 72440, 81495, 86928, 97794, 103227, 108660, 130392, 137636, 144880, 162990, 172045, 195588, 206454, 217320, 244485, 260784, 275272, 309681, 325980, 344090, 391176, 412908, 434640, 488970, 516135, 550544, 619362, 651960, 688180, 782352, 825816, 929043, 977940, 1032270, 1238724, 1303920, 1376360, 1548405, 1651632, 1858086, 1955880, 2064540, 2477448, 2752720, 3096810, 3716172, 3911760, 4129080, 4645215, 4954896, 6193620, 7432344, 8258160, 9290430, 12387240, 14864688, 18580860, 24774480, 37161720, 74323440]

約数ペア:

[(1, 74323440), (2, 37161720), (3, 24774480), (4, 18580860), (5, 14864688), (6, 12387240), (8, 9290430), (9, 8258160), (10, 7432344), (12, 6193620), (15, 4954896), (16, 4645215), (18, 4129080), (19, 3911760), (20, 3716172), (24, 3096810), (27, 2752720), (30, 2477448), (36, 2064540), (38, 1955880), (40, 1858086), (45, 1651632), (48, 1548405), (54, 1376360), (57, 1303920), (60, 1238724), (72, 1032270), (76, 977940), (80, 929043), (90, 825816), (95, 782352), (108, 688180), (114, 651960), (120, 619362), (135, 550544), (144, 516135), (152, 488970), (171, 434640), (180, 412908), (190, 391176), (216, 344090), (228, 325980), (240, 309681), (270, 275272), (285, 260784), (304, 244485), (342, 217320), (360, 206454), (380, 195588), (432, 172045), (456, 162990), (513, 144880), (540, 137636), (570, 130392), (684, 108660), (720, 103227), (760, 97794), (855, 86928), (912, 81495), (1026, 72440), (1080, 68818), (1140, 65196), (1368, 54330), (1520, 48897), (1710, 43464), (1811, 41040), (2052, 36220), (2160, 34409), (2280, 32598), (2565, 28976), (2736, 27165), (3420, 21732), (3622, 20520), (4104, 18110), (4560, 16299), (5130, 14488), (5433, 13680), (6840, 10866), (7244, 10260), (8208, 9055)]