385663140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37589}}^1$

素因数の和:37626

約数の個数: 96

約数和(自身を含む): 1263024000

約数和(自身を除く): 877360860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 37589, 75178, 112767, 150356, 187945, 225534, 338301, 375890, 451068, 563835, 676602, 714191, 751780, 1014903, 1127670, 1353204, 1428382, 1691505, 2029806, 2142573, 2255340, 2856764, 3383010, 3570955, 4059612, 4285146, 5074515, 6427719, 6766020, 7141910, 8570292, 10149030, 10712865, 12855438, 14283820, 19283157, 20298060, 21425730, 25710876, 32138595, 38566314, 42851460, 64277190, 77132628, 96415785, 128554380, 192831570, 385663140]

約数ペア:

[(1, 385663140), (2, 192831570), (3, 128554380), (4, 96415785), (5, 77132628), (6, 64277190), (9, 42851460), (10, 38566314), (12, 32138595), (15, 25710876), (18, 21425730), (19, 20298060), (20, 19283157), (27, 14283820), (30, 12855438), (36, 10712865), (38, 10149030), (45, 8570292), (54, 7141910), (57, 6766020), (60, 6427719), (76, 5074515), (90, 4285146), (95, 4059612), (108, 3570955), (114, 3383010), (135, 2856764), (171, 2255340), (180, 2142573), (190, 2029806), (228, 1691505), (270, 1428382), (285, 1353204), (342, 1127670), (380, 1014903), (513, 751780), (540, 714191), (570, 676602), (684, 563835), (855, 451068), (1026, 375890), (1140, 338301), (1710, 225534), (2052, 187945), (2565, 150356), (3420, 112767), (5130, 75178), (10260, 37589)]