163464240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 530251776

約数和(自身を除く): 366787536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 173, 186, 240, 248, 254, 310, 346, 372, 381, 465, 496, 508, 519, 620, 635, 692, 744, 762, 865, 930, 1016, 1038, 1240, 1270, 1384, 1488, 1524, 1730, 1860, 1905, 2032, 2076, 2480, 2540, 2595, 2768, 3048, 3460, 3720, 3810, 3937, 4152, 5080, 5190, 5363, 6096, 6920, 7440, 7620, 7874, 8304, 10160, 10380, 10726, 11811, 13840, 15240, 15748, 16089, 19685, 20760, 21452, 21971, 23622, 26815, 30480, 31496, 32178, 39370, 41520, 42904, 43942, 47244, 53630, 59055, 62992, 64356, 65913, 78740, 80445, 85808, 87884, 94488, 107260, 109855, 118110, 128712, 131826, 157480, 160890, 175768, 188976, 214520, 219710, 236220, 257424, 263652, 314960, 321780, 329565, 351536, 429040, 439420, 472440, 527304, 643560, 659130, 681101, 878840, 944880, 1054608, 1287120, 1318260, 1362202, 1757680, 2043303, 2636520, 2724404, 3405505, 4086606, 5273040, 5448808, 6811010, 8173212, 10216515, 10897616, 13622020, 16346424, 20433030, 27244040, 32692848, 40866060, 54488080, 81732120, 163464240]

約数ペア:

[(1, 163464240), (2, 81732120), (3, 54488080), (4, 40866060), (5, 32692848), (6, 27244040), (8, 20433030), (10, 16346424), (12, 13622020), (15, 10897616), (16, 10216515), (20, 8173212), (24, 6811010), (30, 5448808), (31, 5273040), (40, 4086606), (48, 3405505), (60, 2724404), (62, 2636520), (80, 2043303), (93, 1757680), (120, 1362202), (124, 1318260), (127, 1287120), (155, 1054608), (173, 944880), (186, 878840), (240, 681101), (248, 659130), (254, 643560), (310, 527304), (346, 472440), (372, 439420), (381, 429040), (465, 351536), (496, 329565), (508, 321780), (519, 314960), (620, 263652), (635, 257424), (692, 236220), (744, 219710), (762, 214520), (865, 188976), (930, 175768), (1016, 160890), (1038, 157480), (1240, 131826), (1270, 128712), (1384, 118110), (1488, 109855), (1524, 107260), (1730, 94488), (1860, 87884), (1905, 85808), (2032, 80445), (2076, 78740), (2480, 65913), (2540, 64356), (2595, 62992), (2768, 59055), (3048, 53630), (3460, 47244), (3720, 43942), (3810, 42904), (3937, 41520), (4152, 39370), (5080, 32178), (5190, 31496), (5363, 30480), (6096, 26815), (6920, 23622), (7440, 21971), (7620, 21452), (7874, 20760), (8304, 19685), (10160, 16089), (10380, 15748), (10726, 15240), (11811, 13840)]