176220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 551485440

約数和(自身を除く): 375265320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 373, 381, 465, 508, 620, 635, 744, 746, 762, 930, 1016, 1119, 1240, 1270, 1492, 1524, 1860, 1865, 1905, 2238, 2540, 2984, 3048, 3720, 3730, 3810, 3937, 4476, 5080, 5595, 7460, 7620, 7874, 8952, 11190, 11563, 11811, 14920, 15240, 15748, 19685, 22380, 23126, 23622, 31496, 34689, 39370, 44760, 46252, 47244, 47371, 57815, 59055, 69378, 78740, 92504, 94488, 94742, 115630, 118110, 138756, 142113, 157480, 173445, 189484, 231260, 236220, 236855, 277512, 284226, 346890, 378968, 462520, 472440, 473710, 568452, 693780, 710565, 947420, 1136904, 1387560, 1421130, 1468501, 1894840, 2842260, 2937002, 4405503, 5684520, 5874004, 7342505, 8811006, 11748008, 14685010, 17622012, 22027515, 29370020, 35244024, 44055030, 58740040, 88110060, 176220120]

約数ペア:

[(1, 176220120), (2, 88110060), (3, 58740040), (4, 44055030), (5, 35244024), (6, 29370020), (8, 22027515), (10, 17622012), (12, 14685010), (15, 11748008), (20, 8811006), (24, 7342505), (30, 5874004), (31, 5684520), (40, 4405503), (60, 2937002), (62, 2842260), (93, 1894840), (120, 1468501), (124, 1421130), (127, 1387560), (155, 1136904), (186, 947420), (248, 710565), (254, 693780), (310, 568452), (372, 473710), (373, 472440), (381, 462520), (465, 378968), (508, 346890), (620, 284226), (635, 277512), (744, 236855), (746, 236220), (762, 231260), (930, 189484), (1016, 173445), (1119, 157480), (1240, 142113), (1270, 138756), (1492, 118110), (1524, 115630), (1860, 94742), (1865, 94488), (1905, 92504), (2238, 78740), (2540, 69378), (2984, 59055), (3048, 57815), (3720, 47371), (3730, 47244), (3810, 46252), (3937, 44760), (4476, 39370), (5080, 34689), (5595, 31496), (7460, 23622), (7620, 23126), (7874, 22380), (8952, 19685), (11190, 15748), (11563, 15240), (11811, 14920)]