84749880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37171}}^1$

素因数の和:37204

約数の個数: 64

約数和(自身を含む): 267638400

約数和(自身を除く): 182888520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37171, 74342, 111513, 148684, 185855, 223026, 297368, 371710, 446052, 557565, 706249, 743420, 892104, 1115130, 1412498, 1486840, 2118747, 2230260, 2824996, 3531245, 4237494, 4460520, 5649992, 7062490, 8474988, 10593735, 14124980, 16949976, 21187470, 28249960, 42374940, 84749880]

約数ペア:

[(1, 84749880), (2, 42374940), (3, 28249960), (4, 21187470), (5, 16949976), (6, 14124980), (8, 10593735), (10, 8474988), (12, 7062490), (15, 5649992), (19, 4460520), (20, 4237494), (24, 3531245), (30, 2824996), (38, 2230260), (40, 2118747), (57, 1486840), (60, 1412498), (76, 1115130), (95, 892104), (114, 743420), (120, 706249), (152, 557565), (190, 446052), (228, 371710), (285, 297368), (380, 223026), (456, 185855), (570, 148684), (760, 111513), (1140, 74342), (2280, 37171)]