23997540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3397

約数の個数: 96

約数和(自身を含む): 81333504

約数和(自身を除く): 57335964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3361, 3570, 6722, 7140, 10083, 13444, 16805, 20166, 23527, 33610, 40332, 47054, 50415, 57137, 67220, 70581, 94108, 100830, 114274, 117635, 141162, 171411, 201660, 228548, 235270, 282324, 285685, 342822, 352905, 399959, 470540, 571370, 685644, 705810, 799918, 857055, 1142740, 1199877, 1411620, 1599836, 1714110, 1999795, 2399754, 3428220, 3999590, 4799508, 5999385, 7999180, 11998770, 23997540]

約数ペア:

[(1, 23997540), (2, 11998770), (3, 7999180), (4, 5999385), (5, 4799508), (6, 3999590), (7, 3428220), (10, 2399754), (12, 1999795), (14, 1714110), (15, 1599836), (17, 1411620), (20, 1199877), (21, 1142740), (28, 857055), (30, 799918), (34, 705810), (35, 685644), (42, 571370), (51, 470540), (60, 399959), (68, 352905), (70, 342822), (84, 285685), (85, 282324), (102, 235270), (105, 228548), (119, 201660), (140, 171411), (170, 141162), (204, 117635), (210, 114274), (238, 100830), (255, 94108), (340, 70581), (357, 67220), (420, 57137), (476, 50415), (510, 47054), (595, 40332), (714, 33610), (1020, 23527), (1190, 20166), (1428, 16805), (1785, 13444), (2380, 10083), (3361, 7140), (3570, 6722)]