155567940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5813

約数の個数: 96

約数和(自身を含む): 486864000

約数和(自身を除く): 331296060

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, 5412, 5749, 6765, 9020, 11498, 13530, 17247, 22996, 27060, 28745, 34494, 57490, 63239, 68988, 86235, 114980, 126478, 172470, 189717, 235709, 252956, 316195, 344940, 379434, 471418, 632390, 707127, 758868, 942836, 948585, 1178545, 1264780, 1414254, 1897170, 2357090, 2592799, 2828508, 3535635, 3794340, 4714180, 5185598, 7071270, 7778397, 10371196, 12963995, 14142540, 15556794, 25927990, 31113588, 38891985, 51855980, 77783970, 155567940]

約数ペア:

[(1, 155567940), (2, 77783970), (3, 51855980), (4, 38891985), (5, 31113588), (6, 25927990), (10, 15556794), (11, 14142540), (12, 12963995), (15, 10371196), (20, 7778397), (22, 7071270), (30, 5185598), (33, 4714180), (41, 3794340), (44, 3535635), (55, 2828508), (60, 2592799), (66, 2357090), (82, 1897170), (110, 1414254), (123, 1264780), (132, 1178545), (164, 948585), (165, 942836), (205, 758868), (220, 707127), (246, 632390), (330, 471418), (410, 379434), (451, 344940), (492, 316195), (615, 252956), (660, 235709), (820, 189717), (902, 172470), (1230, 126478), (1353, 114980), (1804, 86235), (2255, 68988), (2460, 63239), (2706, 57490), (4510, 34494), (5412, 28745), (5749, 27060), (6765, 22996), (9020, 17247), (11498, 13530)]