54789804560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 136071290880

約数和(自身を除く): 81281486320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 293, 340, 359, 383, 586, 680, 718, 766, 1172, 1360, 1436, 1465, 1532, 1795, 1915, 2344, 2872, 2930, 3064, 3590, 3830, 4688, 4981, 5744, 5860, 6103, 6128, 6511, 7180, 7660, 9962, 11720, 12206, 13022, 14360, 15320, 19924, 23440, 24412, 24905, 26044, 28720, 30515, 30640, 32555, 39848, 48824, 49810, 52088, 61030, 65110, 79696, 97648, 99620, 104176, 105187, 112219, 122060, 130220, 137497, 199240, 210374, 224438, 244120, 260440, 274994, 398480, 420748, 448876, 488240, 520880, 525935, 549988, 561095, 687485, 841496, 897752, 1051870, 1099976, 1122190, 1374970, 1682992, 1788179, 1795504, 1907723, 2103740, 2199952, 2244380, 2337449, 2749940, 3576358, 3815446, 4207480, 4488760, 4674898, 5499880, 7152716, 7630892, 8414960, 8940895, 8977520, 9349796, 9538615, 10999760, 11687245, 14305432, 15261784, 17881790, 18699592, 19077230, 23374490, 28610864, 30523568, 35763580, 37399184, 38154460, 40286621, 46748980, 71527160, 76308920, 80573242, 93497960, 143054320, 152617840, 161146484, 186995920, 201433105, 322292968, 402866210, 644585936, 684872557, 805732420, 1369745114, 1611464840, 2739490228, 3222929680, 3424362785, 5478980456, 6848725570, 10957960912, 13697451140, 27394902280, 54789804560]

約数ペア:

[(1, 54789804560), (2, 27394902280), (4, 13697451140), (5, 10957960912), (8, 6848725570), (10, 5478980456), (16, 3424362785), (17, 3222929680), (20, 2739490228), (34, 1611464840), (40, 1369745114), (68, 805732420), (80, 684872557), (85, 644585936), (136, 402866210), (170, 322292968), (272, 201433105), (293, 186995920), (340, 161146484), (359, 152617840), (383, 143054320), (586, 93497960), (680, 80573242), (718, 76308920), (766, 71527160), (1172, 46748980), (1360, 40286621), (1436, 38154460), (1465, 37399184), (1532, 35763580), (1795, 30523568), (1915, 28610864), (2344, 23374490), (2872, 19077230), (2930, 18699592), (3064, 17881790), (3590, 15261784), (3830, 14305432), (4688, 11687245), (4981, 10999760), (5744, 9538615), (5860, 9349796), (6103, 8977520), (6128, 8940895), (6511, 8414960), (7180, 7630892), (7660, 7152716), (9962, 5499880), (11720, 4674898), (12206, 4488760), (13022, 4207480), (14360, 3815446), (15320, 3576358), (19924, 2749940), (23440, 2337449), (24412, 2244380), (24905, 2199952), (26044, 2103740), (28720, 1907723), (30515, 1795504), (30640, 1788179), (32555, 1682992), (39848, 1374970), (48824, 1122190), (49810, 1099976), (52088, 1051870), (61030, 897752), (65110, 841496), (79696, 687485), (97648, 561095), (99620, 549988), (104176, 525935), (105187, 520880), (112219, 488240), (122060, 448876), (130220, 420748), (137497, 398480), (199240, 274994), (210374, 260440), (224438, 244120)]