274434480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 240

約数和(自身を含む): 1007435520

約数和(自身を除く): 733001040

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, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 743, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1486, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2229, 2280, 2430, 2565, 2736, 2972, 3078, 3240, 3420, 3715, 3888, 4104, 4458, 4560, 4617, 4860, 5130, 5944, 6156, 6480, 6687, 6840, 7430, 7695, 8208, 8916, 9234, 9720, 10260, 11145, 11888, 12312, 13374, 13680, 14117, 14860, 15390, 17832, 18468, 19440, 20061, 20520, 22290, 23085, 24624, 26748, 28234, 29720, 30780, 33435, 35664, 36936, 40122, 41040, 42351, 44580, 46170, 53496, 56468, 59440, 60183, 61560, 66870, 70585, 73872, 80244, 84702, 89160, 92340, 100305, 106992, 112936, 120366, 123120, 127053, 133740, 141170, 160488, 169404, 178320, 180549, 184680, 200610, 211755, 225872, 240732, 254106, 267480, 282340, 300915, 320976, 338808, 361098, 369360, 381159, 401220, 423510, 481464, 508212, 534960, 564680, 601830, 635265, 677616, 722196, 762318, 802440, 847020, 902745, 962928, 1016424, 1129360, 1143477, 1203660, 1270530, 1444392, 1524636, 1604880, 1694040, 1805490, 1905795, 2032848, 2286954, 2407320, 2541060, 2888784, 3049272, 3388080, 3430431, 3610980, 3811590, 4573908, 4814640, 5082120, 5717385, 6098544, 6860862, 7221960, 7623180, 9147816, 10164240, 11434770, 13721724, 14443920, 15246360, 17152155, 18295632, 22869540, 27443448, 30492720, 34304310, 45739080, 54886896, 68608620, 91478160, 137217240, 274434480]

約数ペア:

[(1, 274434480), (2, 137217240), (3, 91478160), (4, 68608620), (5, 54886896), (6, 45739080), (8, 34304310), (9, 30492720), (10, 27443448), (12, 22869540), (15, 18295632), (16, 17152155), (18, 15246360), (19, 14443920), (20, 13721724), (24, 11434770), (27, 10164240), (30, 9147816), (36, 7623180), (38, 7221960), (40, 6860862), (45, 6098544), (48, 5717385), (54, 5082120), (57, 4814640), (60, 4573908), (72, 3811590), (76, 3610980), (80, 3430431), (81, 3388080), (90, 3049272), (95, 2888784), (108, 2541060), (114, 2407320), (120, 2286954), (135, 2032848), (144, 1905795), (152, 1805490), (162, 1694040), (171, 1604880), (180, 1524636), (190, 1444392), (216, 1270530), (228, 1203660), (240, 1143477), (243, 1129360), (270, 1016424), (285, 962928), (304, 902745), (324, 847020), (342, 802440), (360, 762318), (380, 722196), (405, 677616), (432, 635265), (456, 601830), (486, 564680), (513, 534960), (540, 508212), (570, 481464), (648, 423510), (684, 401220), (720, 381159), (743, 369360), (760, 361098), (810, 338808), (855, 320976), (912, 300915), (972, 282340), (1026, 267480), (1080, 254106), (1140, 240732), (1215, 225872), (1296, 211755), (1368, 200610), (1486, 184680), (1520, 180549), (1539, 178320), (1620, 169404), (1710, 160488), (1944, 141170), (2052, 133740), (2160, 127053), (2229, 123120), (2280, 120366), (2430, 112936), (2565, 106992), (2736, 100305), (2972, 92340), (3078, 89160), (3240, 84702), (3420, 80244), (3715, 73872), (3888, 70585), (4104, 66870), (4458, 61560), (4560, 60183), (4617, 59440), (4860, 56468), (5130, 53496), (5944, 46170), (6156, 44580), (6480, 42351), (6687, 41040), (6840, 40122), (7430, 36936), (7695, 35664), (8208, 33435), (8916, 30780), (9234, 29720), (9720, 28234), (10260, 26748), (11145, 24624), (11888, 23085), (12312, 22290), (13374, 20520), (13680, 20061), (14117, 19440), (14860, 18468), (15390, 17832)]