120826160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 352071216

約数和(自身を除く): 231245056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2371, 2548, 3185, 3640, 3920, 4742, 5096, 6370, 7280, 9484, 10192, 11855, 12740, 16597, 18968, 23710, 25480, 30823, 33194, 37936, 47420, 50960, 61646, 66388, 82985, 94840, 116179, 123292, 132776, 154115, 165970, 189680, 215761, 232358, 246584, 265552, 308230, 331940, 431522, 464716, 493168, 580895, 616460, 663880, 863044, 929432, 1078805, 1161790, 1232920, 1327760, 1510327, 1726088, 1858864, 2157610, 2323580, 2465840, 3020654, 3452176, 4315220, 4647160, 6041308, 7551635, 8630440, 9294320, 12082616, 15103270, 17260880, 24165232, 30206540, 60413080, 120826160]

約数ペア:

[(1, 120826160), (2, 60413080), (4, 30206540), (5, 24165232), (7, 17260880), (8, 15103270), (10, 12082616), (13, 9294320), (14, 8630440), (16, 7551635), (20, 6041308), (26, 4647160), (28, 4315220), (35, 3452176), (40, 3020654), (49, 2465840), (52, 2323580), (56, 2157610), (65, 1858864), (70, 1726088), (80, 1510327), (91, 1327760), (98, 1232920), (104, 1161790), (112, 1078805), (130, 929432), (140, 863044), (182, 663880), (196, 616460), (208, 580895), (245, 493168), (260, 464716), (280, 431522), (364, 331940), (392, 308230), (455, 265552), (490, 246584), (520, 232358), (560, 215761), (637, 189680), (728, 165970), (784, 154115), (910, 132776), (980, 123292), (1040, 116179), (1274, 94840), (1456, 82985), (1820, 66388), (1960, 61646), (2371, 50960), (2548, 47420), (3185, 37936), (3640, 33194), (3920, 30823), (4742, 25480), (5096, 23710), (6370, 18968), (7280, 16597), (9484, 12740), (10192, 11855)]