83122160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 220069248

約数和(自身を除く): 136947088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 277, 310, 341, 440, 484, 496, 554, 605, 620, 682, 880, 968, 1108, 1210, 1240, 1364, 1385, 1705, 1936, 2216, 2420, 2480, 2728, 2770, 3047, 3410, 3751, 4432, 4840, 5456, 5540, 6094, 6820, 7502, 8587, 9680, 11080, 12188, 13640, 15004, 15235, 17174, 18755, 22160, 24376, 27280, 30008, 30470, 33517, 34348, 37510, 42935, 48752, 60016, 60940, 67034, 68696, 75020, 85870, 94457, 121880, 134068, 137392, 150040, 167585, 171740, 188914, 243760, 268136, 300080, 335170, 343480, 377828, 472285, 536272, 670340, 686960, 755656, 944570, 1039027, 1340680, 1511312, 1889140, 2078054, 2681360, 3778280, 4156108, 5195135, 7556560, 8312216, 10390270, 16624432, 20780540, 41561080, 83122160]

約数ペア:

[(1, 83122160), (2, 41561080), (4, 20780540), (5, 16624432), (8, 10390270), (10, 8312216), (11, 7556560), (16, 5195135), (20, 4156108), (22, 3778280), (31, 2681360), (40, 2078054), (44, 1889140), (55, 1511312), (62, 1340680), (80, 1039027), (88, 944570), (110, 755656), (121, 686960), (124, 670340), (155, 536272), (176, 472285), (220, 377828), (242, 343480), (248, 335170), (277, 300080), (310, 268136), (341, 243760), (440, 188914), (484, 171740), (496, 167585), (554, 150040), (605, 137392), (620, 134068), (682, 121880), (880, 94457), (968, 85870), (1108, 75020), (1210, 68696), (1240, 67034), (1364, 60940), (1385, 60016), (1705, 48752), (1936, 42935), (2216, 37510), (2420, 34348), (2480, 33517), (2728, 30470), (2770, 30008), (3047, 27280), (3410, 24376), (3751, 22160), (4432, 18755), (4840, 17174), (5456, 15235), (5540, 15004), (6094, 13640), (6820, 12188), (7502, 11080), (8587, 9680)]