27099160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 67197600

約数和(自身を除く): 40098440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 509, 605, 968, 1018, 1210, 1331, 2036, 2420, 2545, 2662, 4072, 4840, 5090, 5324, 5599, 6655, 10180, 10648, 11198, 13310, 20360, 22396, 26620, 27995, 44792, 53240, 55990, 61589, 111980, 123178, 223960, 246356, 307945, 492712, 615890, 677479, 1231780, 1354958, 2463560, 2709916, 3387395, 5419832, 6774790, 13549580, 27099160]

約数ペア:

[(1, 27099160), (2, 13549580), (4, 6774790), (5, 5419832), (8, 3387395), (10, 2709916), (11, 2463560), (20, 1354958), (22, 1231780), (40, 677479), (44, 615890), (55, 492712), (88, 307945), (110, 246356), (121, 223960), (220, 123178), (242, 111980), (440, 61589), (484, 55990), (509, 53240), (605, 44792), (968, 27995), (1018, 26620), (1210, 22396), (1331, 20360), (2036, 13310), (2420, 11198), (2545, 10648), (2662, 10180), (4072, 6655), (4840, 5599), (5090, 5324)]