128074980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4797

約数の個数: 96

約数和(自身を含む): 400837248

約数和(自身を除く): 272762268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 4510, 4733, 5412, 6765, 9020, 9466, 13530, 14199, 18932, 23665, 27060, 28398, 47330, 52063, 56796, 70995, 94660, 104126, 141990, 156189, 194053, 208252, 260315, 283980, 312378, 388106, 520630, 582159, 624756, 776212, 780945, 970265, 1041260, 1164318, 1561890, 1940530, 2134583, 2328636, 2910795, 3123780, 3881060, 4269166, 5821590, 6403749, 8538332, 10672915, 11643180, 12807498, 21345830, 25614996, 32018745, 42691660, 64037490, 128074980]

約数ペア:

[(1, 128074980), (2, 64037490), (3, 42691660), (4, 32018745), (5, 25614996), (6, 21345830), (10, 12807498), (11, 11643180), (12, 10672915), (15, 8538332), (20, 6403749), (22, 5821590), (30, 4269166), (33, 3881060), (41, 3123780), (44, 2910795), (55, 2328636), (60, 2134583), (66, 1940530), (82, 1561890), (110, 1164318), (123, 1041260), (132, 970265), (164, 780945), (165, 776212), (205, 624756), (220, 582159), (246, 520630), (330, 388106), (410, 312378), (451, 283980), (492, 260315), (615, 208252), (660, 194053), (820, 156189), (902, 141990), (1230, 104126), (1353, 94660), (1804, 70995), (2255, 56796), (2460, 52063), (2706, 47330), (4510, 28398), (4733, 27060), (5412, 23665), (6765, 18932), (9020, 14199), (9466, 13530)]