1181520360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{105871}}^1$

素因数の和:105919

約数の個数: 96

約数和(自身を含む): 3963847680

約数和(自身を除く): 2782327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 105871, 211742, 317613, 423484, 529355, 635226, 846968, 952839, 1058710, 1270452, 1588065, 1905678, 2117420, 2540904, 3176130, 3282001, 3811356, 4234840, 4764195, 6352260, 6564002, 7622712, 9528390, 9846003, 12704520, 13128004, 16410005, 19056780, 19692006, 26256008, 29538009, 32820010, 38113560, 39384012, 49230015, 59076018, 65640020, 78768024, 98460030, 118152036, 131280040, 147690045, 196920060, 236304072, 295380090, 393840120, 590760180, 1181520360]

約数ペア:

[(1, 1181520360), (2, 590760180), (3, 393840120), (4, 295380090), (5, 236304072), (6, 196920060), (8, 147690045), (9, 131280040), (10, 118152036), (12, 98460030), (15, 78768024), (18, 65640020), (20, 59076018), (24, 49230015), (30, 39384012), (31, 38113560), (36, 32820010), (40, 29538009), (45, 26256008), (60, 19692006), (62, 19056780), (72, 16410005), (90, 13128004), (93, 12704520), (120, 9846003), (124, 9528390), (155, 7622712), (180, 6564002), (186, 6352260), (248, 4764195), (279, 4234840), (310, 3811356), (360, 3282001), (372, 3176130), (465, 2540904), (558, 2117420), (620, 1905678), (744, 1588065), (930, 1270452), (1116, 1058710), (1240, 952839), (1395, 846968), (1860, 635226), (2232, 529355), (2790, 423484), (3720, 317613), (5580, 211742), (11160, 105871)]