1449180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 4494672

約数和(自身を除く): 3045492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 97, 166, 180, 194, 249, 291, 332, 388, 415, 485, 498, 582, 747, 830, 873, 970, 996, 1164, 1245, 1455, 1494, 1660, 1746, 1940, 2490, 2910, 2988, 3492, 3735, 4365, 4980, 5820, 7470, 8051, 8730, 14940, 16102, 17460, 24153, 32204, 40255, 48306, 72459, 80510, 96612, 120765, 144918, 161020, 241530, 289836, 362295, 483060, 724590, 1449180]

約数ペア:

[(1, 1449180), (2, 724590), (3, 483060), (4, 362295), (5, 289836), (6, 241530), (9, 161020), (10, 144918), (12, 120765), (15, 96612), (18, 80510), (20, 72459), (30, 48306), (36, 40255), (45, 32204), (60, 24153), (83, 17460), (90, 16102), (97, 14940), (166, 8730), (180, 8051), (194, 7470), (249, 5820), (291, 4980), (332, 4365), (388, 3735), (415, 3492), (485, 2988), (498, 2910), (582, 2490), (747, 1940), (830, 1746), (873, 1660), (970, 1494), (996, 1455), (1164, 1245)]