57207480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 128

約数和(自身を含む): 197164800

約数和(自身を除く): 139957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2281, 2508, 3135, 4180, 4562, 5016, 6270, 6843, 8360, 9124, 11405, 12540, 13686, 18248, 22810, 25080, 25091, 27372, 34215, 43339, 45620, 50182, 54744, 68430, 75273, 86678, 91240, 100364, 125455, 130017, 136860, 150546, 173356, 200728, 216695, 250910, 260034, 273720, 301092, 346712, 376365, 433390, 476729, 501820, 520068, 602184, 650085, 752730, 866780, 953458, 1003640, 1040136, 1300170, 1430187, 1505460, 1733560, 1906916, 2383645, 2600340, 2860374, 3010920, 3813832, 4767290, 5200680, 5720748, 7150935, 9534580, 11441496, 14301870, 19069160, 28603740, 57207480]

約数ペア:

[(1, 57207480), (2, 28603740), (3, 19069160), (4, 14301870), (5, 11441496), (6, 9534580), (8, 7150935), (10, 5720748), (11, 5200680), (12, 4767290), (15, 3813832), (19, 3010920), (20, 2860374), (22, 2600340), (24, 2383645), (30, 1906916), (33, 1733560), (38, 1505460), (40, 1430187), (44, 1300170), (55, 1040136), (57, 1003640), (60, 953458), (66, 866780), (76, 752730), (88, 650085), (95, 602184), (110, 520068), (114, 501820), (120, 476729), (132, 433390), (152, 376365), (165, 346712), (190, 301092), (209, 273720), (220, 260034), (228, 250910), (264, 216695), (285, 200728), (330, 173356), (380, 150546), (418, 136860), (440, 130017), (456, 125455), (570, 100364), (627, 91240), (660, 86678), (760, 75273), (836, 68430), (1045, 54744), (1140, 50182), (1254, 45620), (1320, 43339), (1672, 34215), (2090, 27372), (2280, 25091), (2281, 25080), (2508, 22810), (3135, 18248), (4180, 13686), (4562, 12540), (5016, 11405), (6270, 9124), (6843, 8360)]