57366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 185613120

約数和(自身を除く): 128246280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 461, 488, 510, 610, 680, 732, 915, 922, 1020, 1037, 1220, 1383, 1464, 1830, 1844, 2040, 2074, 2305, 2440, 2766, 3111, 3660, 3688, 4148, 4610, 5185, 5532, 6222, 6915, 7320, 7837, 8296, 9220, 10370, 11064, 12444, 13830, 15555, 15674, 18440, 20740, 23511, 24888, 27660, 28121, 31110, 31348, 39185, 41480, 47022, 55320, 56242, 62220, 62696, 78370, 84363, 94044, 112484, 117555, 124440, 140605, 156740, 168726, 188088, 224968, 235110, 281210, 313480, 337452, 421815, 470220, 478057, 562420, 674904, 843630, 940440, 956114, 1124840, 1434171, 1687260, 1912228, 2390285, 2868342, 3374520, 3824456, 4780570, 5736684, 7170855, 9561140, 11473368, 14341710, 19122280, 28683420, 57366840]

約数ペア:

[(1, 57366840), (2, 28683420), (3, 19122280), (4, 14341710), (5, 11473368), (6, 9561140), (8, 7170855), (10, 5736684), (12, 4780570), (15, 3824456), (17, 3374520), (20, 2868342), (24, 2390285), (30, 1912228), (34, 1687260), (40, 1434171), (51, 1124840), (60, 956114), (61, 940440), (68, 843630), (85, 674904), (102, 562420), (120, 478057), (122, 470220), (136, 421815), (170, 337452), (183, 313480), (204, 281210), (244, 235110), (255, 224968), (305, 188088), (340, 168726), (366, 156740), (408, 140605), (461, 124440), (488, 117555), (510, 112484), (610, 94044), (680, 84363), (732, 78370), (915, 62696), (922, 62220), (1020, 56242), (1037, 55320), (1220, 47022), (1383, 41480), (1464, 39185), (1830, 31348), (1844, 31110), (2040, 28121), (2074, 27660), (2305, 24888), (2440, 23511), (2766, 20740), (3111, 18440), (3660, 15674), (3688, 15555), (4148, 13830), (4610, 12444), (5185, 11064), (5532, 10370), (6222, 9220), (6915, 8296), (7320, 7837)]