295001520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 1006435584

約数和(自身を除く): 711434064

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, 131, 132, 165, 176, 220, 240, 262, 264, 330, 393, 440, 524, 528, 655, 660, 786, 853, 880, 1048, 1310, 1320, 1441, 1572, 1706, 1965, 2096, 2559, 2620, 2640, 2882, 3144, 3412, 3930, 4265, 4323, 5118, 5240, 5764, 6288, 6824, 7205, 7860, 8530, 8646, 9383, 10236, 10480, 11528, 12795, 13648, 14410, 15720, 17060, 17292, 18766, 20472, 21615, 23056, 25590, 28149, 28820, 31440, 34120, 34584, 37532, 40944, 43230, 46915, 51180, 56298, 57640, 68240, 69168, 75064, 86460, 93830, 102360, 111743, 112596, 115280, 140745, 150128, 172920, 187660, 204720, 223486, 225192, 281490, 335229, 345840, 375320, 446972, 450384, 558715, 562980, 670458, 750640, 893944, 1117430, 1125960, 1229173, 1340916, 1676145, 1787888, 2234860, 2251920, 2458346, 2681832, 3352290, 3687519, 4469720, 4916692, 5363664, 6145865, 6704580, 7375038, 8939440, 9833384, 12291730, 13409160, 14750076, 18437595, 19666768, 24583460, 26818320, 29500152, 36875190, 49166920, 59000304, 73750380, 98333840, 147500760, 295001520]

約数ペア:

[(1, 295001520), (2, 147500760), (3, 98333840), (4, 73750380), (5, 59000304), (6, 49166920), (8, 36875190), (10, 29500152), (11, 26818320), (12, 24583460), (15, 19666768), (16, 18437595), (20, 14750076), (22, 13409160), (24, 12291730), (30, 9833384), (33, 8939440), (40, 7375038), (44, 6704580), (48, 6145865), (55, 5363664), (60, 4916692), (66, 4469720), (80, 3687519), (88, 3352290), (110, 2681832), (120, 2458346), (131, 2251920), (132, 2234860), (165, 1787888), (176, 1676145), (220, 1340916), (240, 1229173), (262, 1125960), (264, 1117430), (330, 893944), (393, 750640), (440, 670458), (524, 562980), (528, 558715), (655, 450384), (660, 446972), (786, 375320), (853, 345840), (880, 335229), (1048, 281490), (1310, 225192), (1320, 223486), (1441, 204720), (1572, 187660), (1706, 172920), (1965, 150128), (2096, 140745), (2559, 115280), (2620, 112596), (2640, 111743), (2882, 102360), (3144, 93830), (3412, 86460), (3930, 75064), (4265, 69168), (4323, 68240), (5118, 57640), (5240, 56298), (5764, 51180), (6288, 46915), (6824, 43230), (7205, 40944), (7860, 37532), (8530, 34584), (8646, 34120), (9383, 31440), (10236, 28820), (10480, 28149), (11528, 25590), (12795, 23056), (13648, 21615), (14410, 20472), (15720, 18766), (17060, 17292)]