83458760

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 242006400

約数和(自身を除く): 158547640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 79, 88, 98, 110, 140, 154, 158, 196, 220, 245, 280, 308, 316, 343, 385, 392, 395, 440, 490, 539, 553, 616, 632, 686, 770, 790, 869, 980, 1078, 1106, 1372, 1540, 1580, 1715, 1738, 1960, 2156, 2212, 2401, 2695, 2744, 2765, 3080, 3160, 3430, 3476, 3773, 3871, 4312, 4345, 4424, 4802, 5390, 5530, 6083, 6860, 6952, 7546, 7742, 8690, 9604, 10780, 11060, 12005, 12166, 13720, 15092, 15484, 17380, 18865, 19208, 19355, 21560, 22120, 24010, 24332, 26411, 27097, 30184, 30415, 30968, 34760, 37730, 38710, 42581, 48020, 48664, 52822, 54194, 60830, 75460, 77420, 85162, 96040, 105644, 108388, 121660, 132055, 135485, 150920, 154840, 170324, 189679, 211288, 212905, 216776, 243320, 264110, 270970, 298067, 340648, 379358, 425810, 528220, 541940, 596134, 758716, 851620, 948395, 1056440, 1083880, 1192268, 1490335, 1517432, 1703240, 1896790, 2086469, 2384536, 2980670, 3793580, 4172938, 5961340, 7587160, 8345876, 10432345, 11922680, 16691752, 20864690, 41729380, 83458760]

約数ペア:

[(1, 83458760), (2, 41729380), (4, 20864690), (5, 16691752), (7, 11922680), (8, 10432345), (10, 8345876), (11, 7587160), (14, 5961340), (20, 4172938), (22, 3793580), (28, 2980670), (35, 2384536), (40, 2086469), (44, 1896790), (49, 1703240), (55, 1517432), (56, 1490335), (70, 1192268), (77, 1083880), (79, 1056440), (88, 948395), (98, 851620), (110, 758716), (140, 596134), (154, 541940), (158, 528220), (196, 425810), (220, 379358), (245, 340648), (280, 298067), (308, 270970), (316, 264110), (343, 243320), (385, 216776), (392, 212905), (395, 211288), (440, 189679), (490, 170324), (539, 154840), (553, 150920), (616, 135485), (632, 132055), (686, 121660), (770, 108388), (790, 105644), (869, 96040), (980, 85162), (1078, 77420), (1106, 75460), (1372, 60830), (1540, 54194), (1580, 52822), (1715, 48664), (1738, 48020), (1960, 42581), (2156, 38710), (2212, 37730), (2401, 34760), (2695, 30968), (2744, 30415), (2765, 30184), (3080, 27097), (3160, 26411), (3430, 24332), (3476, 24010), (3773, 22120), (3871, 21560), (4312, 19355), (4345, 19208), (4424, 18865), (4802, 17380), (5390, 15484), (5530, 15092), (6083, 13720), (6860, 12166), (6952, 12005), (7546, 11060), (7742, 10780), (8690, 9604)]