23689260

素因数分解:

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

素因数の和:2117

約数の個数: 120

約数和(自身を含む): 84971040

約数和(自身を除く): 61281780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2089, 2268, 2835, 3780, 4178, 5670, 6267, 8356, 10445, 11340, 12534, 14623, 18801, 20890, 25068, 29246, 31335, 37602, 41780, 43869, 56403, 58492, 62670, 73115, 75204, 87738, 94005, 112806, 125340, 131607, 146230, 169209, 175476, 188010, 219345, 225612, 263214, 282015, 292460, 338418, 376020, 394821, 438690, 526428, 564030, 658035, 676836, 789642, 846045, 877380, 1128060, 1184463, 1316070, 1579284, 1692090, 1974105, 2368926, 2632140, 3384180, 3948210, 4737852, 5922315, 7896420, 11844630, 23689260]

約数ペア:

[(1, 23689260), (2, 11844630), (3, 7896420), (4, 5922315), (5, 4737852), (6, 3948210), (7, 3384180), (9, 2632140), (10, 2368926), (12, 1974105), (14, 1692090), (15, 1579284), (18, 1316070), (20, 1184463), (21, 1128060), (27, 877380), (28, 846045), (30, 789642), (35, 676836), (36, 658035), (42, 564030), (45, 526428), (54, 438690), (60, 394821), (63, 376020), (70, 338418), (81, 292460), (84, 282015), (90, 263214), (105, 225612), (108, 219345), (126, 188010), (135, 175476), (140, 169209), (162, 146230), (180, 131607), (189, 125340), (210, 112806), (252, 94005), (270, 87738), (315, 75204), (324, 73115), (378, 62670), (405, 58492), (420, 56403), (540, 43869), (567, 41780), (630, 37602), (756, 31335), (810, 29246), (945, 25068), (1134, 20890), (1260, 18801), (1620, 14623), (1890, 12534), (2089, 11340), (2268, 10445), (2835, 8356), (3780, 6267), (4178, 5670)]