167291280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 617054256

約数和(自身を除く): 449762976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 293, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 586, 610, 624, 720, 732, 780, 793, 879, 915, 936, 976, 1040, 1098, 1170, 1172, 1220, 1464, 1465, 1560, 1586, 1758, 1830, 1872, 2196, 2340, 2344, 2379, 2440, 2637, 2745, 2928, 2930, 3120, 3172, 3516, 3660, 3809, 3965, 4392, 4395, 4680, 4688, 4758, 4880, 5274, 5490, 5860, 6344, 7032, 7137, 7320, 7618, 7930, 8784, 8790, 9360, 9516, 10548, 10980, 11427, 11720, 11895, 12688, 13185, 14064, 14274, 14640, 15236, 15860, 17580, 17873, 19032, 19045, 21096, 21960, 22854, 23440, 23790, 26370, 28548, 30472, 31720, 34281, 35160, 35685, 35746, 38064, 38090, 42192, 43920, 45708, 47580, 52740, 53619, 57096, 57135, 60944, 63440, 68562, 70320, 71370, 71492, 76180, 89365, 91416, 95160, 105480, 107238, 114192, 114270, 137124, 142740, 142984, 152360, 160857, 171405, 178730, 182832, 190320, 210960, 214476, 228540, 232349, 268095, 274248, 285480, 285968, 304720, 321714, 342810, 357460, 428952, 457080, 464698, 536190, 548496, 570960, 643428, 685620, 697047, 714920, 804285, 857904, 914160, 929396, 1072380, 1161745, 1286856, 1371240, 1394094, 1429840, 1608570, 1858792, 2091141, 2144760, 2323490, 2573712, 2742480, 2788188, 3217140, 3485235, 3717584, 4182282, 4289520, 4646980, 5576376, 6434280, 6970470, 8364564, 9293960, 10455705, 11152752, 12868560, 13940940, 16729128, 18587920, 20911410, 27881880, 33458256, 41822820, 55763760, 83645640, 167291280]

約数ペア:

[(1, 167291280), (2, 83645640), (3, 55763760), (4, 41822820), (5, 33458256), (6, 27881880), (8, 20911410), (9, 18587920), (10, 16729128), (12, 13940940), (13, 12868560), (15, 11152752), (16, 10455705), (18, 9293960), (20, 8364564), (24, 6970470), (26, 6434280), (30, 5576376), (36, 4646980), (39, 4289520), (40, 4182282), (45, 3717584), (48, 3485235), (52, 3217140), (60, 2788188), (61, 2742480), (65, 2573712), (72, 2323490), (78, 2144760), (80, 2091141), (90, 1858792), (104, 1608570), (117, 1429840), (120, 1394094), (122, 1371240), (130, 1286856), (144, 1161745), (156, 1072380), (180, 929396), (183, 914160), (195, 857904), (208, 804285), (234, 714920), (240, 697047), (244, 685620), (260, 643428), (293, 570960), (305, 548496), (312, 536190), (360, 464698), (366, 457080), (390, 428952), (468, 357460), (488, 342810), (520, 321714), (549, 304720), (585, 285968), (586, 285480), (610, 274248), (624, 268095), (720, 232349), (732, 228540), (780, 214476), (793, 210960), (879, 190320), (915, 182832), (936, 178730), (976, 171405), (1040, 160857), (1098, 152360), (1170, 142984), (1172, 142740), (1220, 137124), (1464, 114270), (1465, 114192), (1560, 107238), (1586, 105480), (1758, 95160), (1830, 91416), (1872, 89365), (2196, 76180), (2340, 71492), (2344, 71370), (2379, 70320), (2440, 68562), (2637, 63440), (2745, 60944), (2928, 57135), (2930, 57096), (3120, 53619), (3172, 52740), (3516, 47580), (3660, 45708), (3809, 43920), (3965, 42192), (4392, 38090), (4395, 38064), (4680, 35746), (4688, 35685), (4758, 35160), (4880, 34281), (5274, 31720), (5490, 30472), (5860, 28548), (6344, 26370), (7032, 23790), (7137, 23440), (7320, 22854), (7618, 21960), (7930, 21096), (8784, 19045), (8790, 19032), (9360, 17873), (9516, 17580), (10548, 15860), (10980, 15236), (11427, 14640), (11720, 14274), (11895, 14064), (12688, 13185)]