47378520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2119

約数の個数: 160

約数和(自身を含む): 182080800

約数和(自身を除く): 134702280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2089, 2268, 2520, 2835, 3240, 3780, 4178, 4536, 5670, 6267, 7560, 8356, 10445, 11340, 12534, 14623, 16712, 18801, 20890, 22680, 25068, 29246, 31335, 37602, 41780, 43869, 50136, 56403, 58492, 62670, 73115, 75204, 83560, 87738, 94005, 112806, 116984, 125340, 131607, 146230, 150408, 169209, 175476, 188010, 219345, 225612, 250680, 263214, 282015, 292460, 338418, 350952, 376020, 394821, 438690, 451224, 526428, 564030, 584920, 658035, 676836, 752040, 789642, 846045, 877380, 1052856, 1128060, 1184463, 1316070, 1353672, 1579284, 1692090, 1754760, 1974105, 2256120, 2368926, 2632140, 3158568, 3384180, 3948210, 4737852, 5264280, 5922315, 6768360, 7896420, 9475704, 11844630, 15792840, 23689260, 47378520]

約数ペア:

[(1, 47378520), (2, 23689260), (3, 15792840), (4, 11844630), (5, 9475704), (6, 7896420), (7, 6768360), (8, 5922315), (9, 5264280), (10, 4737852), (12, 3948210), (14, 3384180), (15, 3158568), (18, 2632140), (20, 2368926), (21, 2256120), (24, 1974105), (27, 1754760), (28, 1692090), (30, 1579284), (35, 1353672), (36, 1316070), (40, 1184463), (42, 1128060), (45, 1052856), (54, 877380), (56, 846045), (60, 789642), (63, 752040), (70, 676836), (72, 658035), (81, 584920), (84, 564030), (90, 526428), (105, 451224), (108, 438690), (120, 394821), (126, 376020), (135, 350952), (140, 338418), (162, 292460), (168, 282015), (180, 263214), (189, 250680), (210, 225612), (216, 219345), (252, 188010), (270, 175476), (280, 169209), (315, 150408), (324, 146230), (360, 131607), (378, 125340), (405, 116984), (420, 112806), (504, 94005), (540, 87738), (567, 83560), (630, 75204), (648, 73115), (756, 62670), (810, 58492), (840, 56403), (945, 50136), (1080, 43869), (1134, 41780), (1260, 37602), (1512, 31335), (1620, 29246), (1890, 25068), (2089, 22680), (2268, 20890), (2520, 18801), (2835, 16712), (3240, 14623), (3780, 12534), (4178, 11340), (4536, 10445), (5670, 8356), (6267, 7560)]