52107120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 199049760

約数和(自身を除く): 146942640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 293, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 586, 624, 684, 720, 741, 760, 780, 855, 879, 912, 936, 988, 1040, 1140, 1170, 1172, 1235, 1368, 1465, 1482, 1520, 1560, 1710, 1758, 1872, 1976, 2223, 2280, 2340, 2344, 2470, 2637, 2736, 2930, 2964, 3120, 3420, 3516, 3705, 3809, 3952, 4395, 4446, 4560, 4680, 4688, 4940, 5274, 5567, 5860, 5928, 6840, 7032, 7410, 7618, 8790, 8892, 9360, 9880, 10548, 11115, 11134, 11427, 11720, 11856, 13185, 13680, 14064, 14820, 15236, 16701, 17580, 17784, 19045, 19760, 21096, 22230, 22268, 22854, 23440, 26370, 27835, 29640, 30472, 33402, 34281, 35160, 35568, 38090, 42192, 44460, 44536, 45708, 50103, 52740, 55670, 57135, 59280, 60944, 66804, 68562, 70320, 72371, 76180, 83505, 88920, 89072, 91416, 100206, 105480, 111340, 114270, 133608, 137124, 144742, 152360, 167010, 171405, 177840, 182832, 200412, 210960, 217113, 222680, 228540, 250515, 267216, 274248, 289484, 304720, 334020, 342810, 361855, 400824, 434226, 445360, 457080, 501030, 548496, 578968, 651339, 668040, 685620, 723710, 801648, 868452, 914160, 1002060, 1085565, 1157936, 1302678, 1336080, 1371240, 1447420, 1736904, 2004120, 2171130, 2605356, 2742480, 2894840, 3256695, 3473808, 4008240, 4342260, 5210712, 5789680, 6513390, 8684520, 10421424, 13026780, 17369040, 26053560, 52107120]

約数ペア:

[(1, 52107120), (2, 26053560), (3, 17369040), (4, 13026780), (5, 10421424), (6, 8684520), (8, 6513390), (9, 5789680), (10, 5210712), (12, 4342260), (13, 4008240), (15, 3473808), (16, 3256695), (18, 2894840), (19, 2742480), (20, 2605356), (24, 2171130), (26, 2004120), (30, 1736904), (36, 1447420), (38, 1371240), (39, 1336080), (40, 1302678), (45, 1157936), (48, 1085565), (52, 1002060), (57, 914160), (60, 868452), (65, 801648), (72, 723710), (76, 685620), (78, 668040), (80, 651339), (90, 578968), (95, 548496), (104, 501030), (114, 457080), (117, 445360), (120, 434226), (130, 400824), (144, 361855), (152, 342810), (156, 334020), (171, 304720), (180, 289484), (190, 274248), (195, 267216), (208, 250515), (228, 228540), (234, 222680), (240, 217113), (247, 210960), (260, 200412), (285, 182832), (293, 177840), (304, 171405), (312, 167010), (342, 152360), (360, 144742), (380, 137124), (390, 133608), (456, 114270), (468, 111340), (494, 105480), (520, 100206), (570, 91416), (585, 89072), (586, 88920), (624, 83505), (684, 76180), (720, 72371), (741, 70320), (760, 68562), (780, 66804), (855, 60944), (879, 59280), (912, 57135), (936, 55670), (988, 52740), (1040, 50103), (1140, 45708), (1170, 44536), (1172, 44460), (1235, 42192), (1368, 38090), (1465, 35568), (1482, 35160), (1520, 34281), (1560, 33402), (1710, 30472), (1758, 29640), (1872, 27835), (1976, 26370), (2223, 23440), (2280, 22854), (2340, 22268), (2344, 22230), (2470, 21096), (2637, 19760), (2736, 19045), (2930, 17784), (2964, 17580), (3120, 16701), (3420, 15236), (3516, 14820), (3705, 14064), (3809, 13680), (3952, 13185), (4395, 11856), (4446, 11720), (4560, 11427), (4680, 11134), (4688, 11115), (4940, 10548), (5274, 9880), (5567, 9360), (5860, 8892), (5928, 8790), (6840, 7618), (7032, 7410)]