147583920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55903}}^1$

素因数の和:55930

約数の個数: 80

約数和(自身を含む): 499110912

約数和(自身を除く): 351526992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55903, 111806, 167709, 223612, 279515, 335418, 447224, 559030, 614933, 670836, 838545, 894448, 1118060, 1229866, 1341672, 1677090, 1844799, 2236120, 2459732, 2683344, 3074665, 3354180, 3689598, 4472240, 4919464, 6149330, 6708360, 7379196, 9223995, 9838928, 12298660, 13416720, 14758392, 18447990, 24597320, 29516784, 36895980, 49194640, 73791960, 147583920]

約数ペア:

[(1, 147583920), (2, 73791960), (3, 49194640), (4, 36895980), (5, 29516784), (6, 24597320), (8, 18447990), (10, 14758392), (11, 13416720), (12, 12298660), (15, 9838928), (16, 9223995), (20, 7379196), (22, 6708360), (24, 6149330), (30, 4919464), (33, 4472240), (40, 3689598), (44, 3354180), (48, 3074665), (55, 2683344), (60, 2459732), (66, 2236120), (80, 1844799), (88, 1677090), (110, 1341672), (120, 1229866), (132, 1118060), (165, 894448), (176, 838545), (220, 670836), (240, 614933), (264, 559030), (330, 447224), (440, 335418), (528, 279515), (660, 223612), (880, 167709), (1320, 111806), (2640, 55903)]