160271760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 120

約数和(自身を含む): 546215040

約数和(自身を除く): 385943280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5519, 5808, 7260, 9680, 11038, 14520, 16557, 22076, 27595, 29040, 33114, 44152, 55190, 60709, 66228, 82785, 88304, 110380, 121418, 132456, 165570, 182127, 220760, 242836, 264912, 303545, 331140, 364254, 441520, 485672, 607090, 662280, 667799, 728508, 910635, 971344, 1214180, 1324560, 1335598, 1457016, 1821270, 2003397, 2428360, 2671196, 2914032, 3338995, 3642540, 4006794, 4856720, 5342392, 6677990, 7285080, 8013588, 10016985, 10684784, 13355980, 14570160, 16027176, 20033970, 26711960, 32054352, 40067940, 53423920, 80135880, 160271760]

約数ペア:

[(1, 160271760), (2, 80135880), (3, 53423920), (4, 40067940), (5, 32054352), (6, 26711960), (8, 20033970), (10, 16027176), (11, 14570160), (12, 13355980), (15, 10684784), (16, 10016985), (20, 8013588), (22, 7285080), (24, 6677990), (30, 5342392), (33, 4856720), (40, 4006794), (44, 3642540), (48, 3338995), (55, 2914032), (60, 2671196), (66, 2428360), (80, 2003397), (88, 1821270), (110, 1457016), (120, 1335598), (121, 1324560), (132, 1214180), (165, 971344), (176, 910635), (220, 728508), (240, 667799), (242, 662280), (264, 607090), (330, 485672), (363, 441520), (440, 364254), (484, 331140), (528, 303545), (605, 264912), (660, 242836), (726, 220760), (880, 182127), (968, 165570), (1210, 132456), (1320, 121418), (1452, 110380), (1815, 88304), (1936, 82785), (2420, 66228), (2640, 60709), (2904, 55190), (3630, 44152), (4840, 33114), (5519, 29040), (5808, 27595), (7260, 22076), (9680, 16557), (11038, 14520)]