216119880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 728179200

約数和(自身を除く): 512059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2063, 2328, 2619, 2910, 3492, 3880, 4126, 4365, 5238, 5820, 6189, 6984, 8252, 8730, 10315, 10476, 11640, 12378, 13095, 16504, 17460, 18567, 20630, 20952, 24756, 26190, 30945, 34920, 37134, 41260, 49512, 52380, 55701, 61890, 74268, 82520, 92835, 104760, 111402, 123780, 148536, 185670, 200111, 222804, 247560, 278505, 371340, 400222, 445608, 557010, 600333, 742680, 800444, 1000555, 1114020, 1200666, 1600888, 1800999, 2001110, 2228040, 2401332, 3001665, 3601998, 4002220, 4802664, 5402997, 6003330, 7203996, 8004440, 9004995, 10805994, 12006660, 14407992, 18009990, 21611988, 24013320, 27014985, 36019980, 43223976, 54029970, 72039960, 108059940, 216119880]

約数ペア:

[(1, 216119880), (2, 108059940), (3, 72039960), (4, 54029970), (5, 43223976), (6, 36019980), (8, 27014985), (9, 24013320), (10, 21611988), (12, 18009990), (15, 14407992), (18, 12006660), (20, 10805994), (24, 9004995), (27, 8004440), (30, 7203996), (36, 6003330), (40, 5402997), (45, 4802664), (54, 4002220), (60, 3601998), (72, 3001665), (90, 2401332), (97, 2228040), (108, 2001110), (120, 1800999), (135, 1600888), (180, 1200666), (194, 1114020), (216, 1000555), (270, 800444), (291, 742680), (360, 600333), (388, 557010), (485, 445608), (540, 400222), (582, 371340), (776, 278505), (873, 247560), (970, 222804), (1080, 200111), (1164, 185670), (1455, 148536), (1746, 123780), (1940, 111402), (2063, 104760), (2328, 92835), (2619, 82520), (2910, 74268), (3492, 61890), (3880, 55701), (4126, 52380), (4365, 49512), (5238, 41260), (5820, 37134), (6189, 34920), (6984, 30945), (8252, 26190), (8730, 24756), (10315, 20952), (10476, 20630), (11640, 18567), (12378, 17460), (13095, 16504)]