1145649420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{707191}}^1$

素因数の和:707212

約数の個数: 60

約数和(自身を含む): 3593949744

約数和(自身を除く): 2448300324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 707191, 1414382, 2121573, 2828764, 3535955, 4243146, 6364719, 7071910, 8486292, 10607865, 12729438, 14143820, 19094157, 21215730, 25458876, 31823595, 38188314, 42431460, 57282471, 63647190, 76376628, 95470785, 114564942, 127294380, 190941570, 229129884, 286412355, 381883140, 572824710, 1145649420]

約数ペア:

[(1, 1145649420), (2, 572824710), (3, 381883140), (4, 286412355), (5, 229129884), (6, 190941570), (9, 127294380), (10, 114564942), (12, 95470785), (15, 76376628), (18, 63647190), (20, 57282471), (27, 42431460), (30, 38188314), (36, 31823595), (45, 25458876), (54, 21215730), (60, 19094157), (81, 14143820), (90, 12729438), (108, 10607865), (135, 8486292), (162, 7071910), (180, 6364719), (270, 4243146), (324, 3535955), (405, 2828764), (540, 2121573), (810, 1414382), (1620, 707191)]