76896120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 128

約数和(自身を含む): 272240640

約数和(自身を除く): 195344520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 2953, 3255, 3720, 4340, 5208, 5906, 6510, 8680, 8859, 11812, 13020, 14765, 17718, 20671, 23624, 26040, 29530, 35436, 41342, 44295, 59060, 62013, 70872, 82684, 88590, 91543, 103355, 118120, 124026, 165368, 177180, 183086, 206710, 248052, 274629, 310065, 354360, 366172, 413420, 457715, 496104, 549258, 620130, 640801, 732344, 826840, 915430, 1098516, 1240260, 1281602, 1373145, 1830860, 1922403, 2197032, 2480520, 2563204, 2746290, 3204005, 3661720, 3844806, 5126408, 5492580, 6408010, 7689612, 9612015, 10985160, 12816020, 15379224, 19224030, 25632040, 38448060, 76896120]

約数ペア:

[(1, 76896120), (2, 38448060), (3, 25632040), (4, 19224030), (5, 15379224), (6, 12816020), (7, 10985160), (8, 9612015), (10, 7689612), (12, 6408010), (14, 5492580), (15, 5126408), (20, 3844806), (21, 3661720), (24, 3204005), (28, 2746290), (30, 2563204), (31, 2480520), (35, 2197032), (40, 1922403), (42, 1830860), (56, 1373145), (60, 1281602), (62, 1240260), (70, 1098516), (84, 915430), (93, 826840), (105, 732344), (120, 640801), (124, 620130), (140, 549258), (155, 496104), (168, 457715), (186, 413420), (210, 366172), (217, 354360), (248, 310065), (280, 274629), (310, 248052), (372, 206710), (420, 183086), (434, 177180), (465, 165368), (620, 124026), (651, 118120), (744, 103355), (840, 91543), (868, 88590), (930, 82684), (1085, 70872), (1240, 62013), (1302, 59060), (1736, 44295), (1860, 41342), (2170, 35436), (2604, 29530), (2953, 26040), (3255, 23624), (3720, 20671), (4340, 17718), (5208, 14765), (5906, 13020), (6510, 11812), (8680, 8859)]