86361840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 313372800

約数和(自身を除く): 227010960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 107, 114, 118, 120, 144, 152, 171, 177, 180, 190, 214, 228, 236, 240, 285, 295, 304, 321, 342, 354, 360, 380, 428, 456, 472, 531, 535, 570, 590, 642, 684, 708, 720, 760, 855, 856, 885, 912, 944, 963, 1062, 1070, 1121, 1140, 1180, 1284, 1368, 1416, 1520, 1605, 1710, 1712, 1770, 1926, 2033, 2124, 2140, 2242, 2280, 2360, 2568, 2655, 2736, 2832, 3210, 3363, 3420, 3540, 3852, 4066, 4248, 4280, 4484, 4560, 4720, 4815, 5136, 5310, 5605, 6099, 6313, 6420, 6726, 6840, 7080, 7704, 8132, 8496, 8560, 8968, 9630, 10089, 10165, 10620, 11210, 12198, 12626, 12840, 13452, 13680, 14160, 15408, 16264, 16815, 17936, 18297, 18939, 19260, 20178, 20330, 21240, 22420, 24396, 25252, 25680, 26904, 30495, 31565, 32528, 33630, 36594, 37878, 38520, 40356, 40660, 42480, 44840, 48792, 50445, 50504, 53808, 56817, 60990, 63130, 67260, 73188, 75756, 77040, 80712, 81320, 89680, 91485, 94695, 97584, 100890, 101008, 113634, 119947, 121980, 126260, 134520, 146376, 151512, 161424, 162640, 182970, 189390, 201780, 227268, 239894, 243960, 252520, 269040, 284085, 292752, 303024, 359841, 365940, 378780, 403560, 454536, 479788, 487920, 505040, 568170, 599735, 719682, 731880, 757560, 807120, 909072, 959576, 1079523, 1136340, 1199470, 1439364, 1463760, 1515120, 1799205, 1919152, 2159046, 2272680, 2398940, 2878728, 3598410, 4318092, 4545360, 4797880, 5397615, 5757456, 7196820, 8636184, 9595760, 10795230, 14393640, 17272368, 21590460, 28787280, 43180920, 86361840]

約数ペア:

[(1, 86361840), (2, 43180920), (3, 28787280), (4, 21590460), (5, 17272368), (6, 14393640), (8, 10795230), (9, 9595760), (10, 8636184), (12, 7196820), (15, 5757456), (16, 5397615), (18, 4797880), (19, 4545360), (20, 4318092), (24, 3598410), (30, 2878728), (36, 2398940), (38, 2272680), (40, 2159046), (45, 1919152), (48, 1799205), (57, 1515120), (59, 1463760), (60, 1439364), (72, 1199470), (76, 1136340), (80, 1079523), (90, 959576), (95, 909072), (107, 807120), (114, 757560), (118, 731880), (120, 719682), (144, 599735), (152, 568170), (171, 505040), (177, 487920), (180, 479788), (190, 454536), (214, 403560), (228, 378780), (236, 365940), (240, 359841), (285, 303024), (295, 292752), (304, 284085), (321, 269040), (342, 252520), (354, 243960), (360, 239894), (380, 227268), (428, 201780), (456, 189390), (472, 182970), (531, 162640), (535, 161424), (570, 151512), (590, 146376), (642, 134520), (684, 126260), (708, 121980), (720, 119947), (760, 113634), (855, 101008), (856, 100890), (885, 97584), (912, 94695), (944, 91485), (963, 89680), (1062, 81320), (1070, 80712), (1121, 77040), (1140, 75756), (1180, 73188), (1284, 67260), (1368, 63130), (1416, 60990), (1520, 56817), (1605, 53808), (1710, 50504), (1712, 50445), (1770, 48792), (1926, 44840), (2033, 42480), (2124, 40660), (2140, 40356), (2242, 38520), (2280, 37878), (2360, 36594), (2568, 33630), (2655, 32528), (2736, 31565), (2832, 30495), (3210, 26904), (3363, 25680), (3420, 25252), (3540, 24396), (3852, 22420), (4066, 21240), (4248, 20330), (4280, 20178), (4484, 19260), (4560, 18939), (4720, 18297), (4815, 17936), (5136, 16815), (5310, 16264), (5605, 15408), (6099, 14160), (6313, 13680), (6420, 13452), (6726, 12840), (6840, 12626), (7080, 12198), (7704, 11210), (8132, 10620), (8496, 10165), (8560, 10089), (8968, 9630)]