91280940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80071}}^1$

素因数の和:80102

約数の個数: 48

約数和(自身を含む): 269041920

約数和(自身を除く): 177760980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80071, 160142, 240213, 320284, 400355, 480426, 800710, 960852, 1201065, 1521349, 1601420, 2402130, 3042698, 4564047, 4804260, 6085396, 7606745, 9128094, 15213490, 18256188, 22820235, 30426980, 45640470, 91280940]

約数ペア:

[(1, 91280940), (2, 45640470), (3, 30426980), (4, 22820235), (5, 18256188), (6, 15213490), (10, 9128094), (12, 7606745), (15, 6085396), (19, 4804260), (20, 4564047), (30, 3042698), (38, 2402130), (57, 1601420), (60, 1521349), (76, 1201065), (95, 960852), (114, 800710), (190, 480426), (228, 400355), (285, 320284), (380, 240213), (570, 160142), (1140, 80071)]