99611280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{138349}}^1$

素因数の和:138368

約数の個数: 60

約数和(自身を含む): 334530300

約数和(自身を除く): 234919020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 138349, 276698, 415047, 553396, 691745, 830094, 1106792, 1245141, 1383490, 1660188, 2075235, 2213584, 2490282, 2766980, 3320376, 4150470, 4980564, 5533960, 6225705, 6640752, 8300940, 9961128, 11067920, 12451410, 16601880, 19922256, 24902820, 33203760, 49805640, 99611280]

約数ペア:

[(1, 99611280), (2, 49805640), (3, 33203760), (4, 24902820), (5, 19922256), (6, 16601880), (8, 12451410), (9, 11067920), (10, 9961128), (12, 8300940), (15, 6640752), (16, 6225705), (18, 5533960), (20, 4980564), (24, 4150470), (30, 3320376), (36, 2766980), (40, 2490282), (45, 2213584), (48, 2075235), (60, 1660188), (72, 1383490), (80, 1245141), (90, 1106792), (120, 830094), (144, 691745), (180, 553396), (240, 415047), (360, 276698), (720, 138349)]