2380289120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43627}}^1$

素因数の和:43684

約数の個数: 96

約数和(自身を含む): 6332691456

約数和(自身を除く): 3952402336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 43627, 54560, 87254, 174508, 218135, 349016, 436270, 479897, 698032, 872540, 959794, 1352437, 1396064, 1745080, 1919588, 2399485, 2704874, 3490160, 3839176, 4798970, 5409748, 6762185, 6980320, 7678352, 9597940, 10819496, 13524370, 14876807, 15356704, 19195880, 21638992, 27048740, 29753614, 38391760, 43277984, 54097480, 59507228, 74384035, 76783520, 108194960, 119014456, 148768070, 216389920, 238028912, 297536140, 476057824, 595072280, 1190144560, 2380289120]

約数ペア:

[(1, 2380289120), (2, 1190144560), (4, 595072280), (5, 476057824), (8, 297536140), (10, 238028912), (11, 216389920), (16, 148768070), (20, 119014456), (22, 108194960), (31, 76783520), (32, 74384035), (40, 59507228), (44, 54097480), (55, 43277984), (62, 38391760), (80, 29753614), (88, 27048740), (110, 21638992), (124, 19195880), (155, 15356704), (160, 14876807), (176, 13524370), (220, 10819496), (248, 9597940), (310, 7678352), (341, 6980320), (352, 6762185), (440, 5409748), (496, 4798970), (620, 3839176), (682, 3490160), (880, 2704874), (992, 2399485), (1240, 1919588), (1364, 1745080), (1705, 1396064), (1760, 1352437), (2480, 959794), (2728, 872540), (3410, 698032), (4960, 479897), (5456, 436270), (6820, 349016), (10912, 218135), (13640, 174508), (27280, 87254), (43627, 54560)]