76680360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6919

約数の個数: 96

約数和(自身を含む): 257287680

約数和(自身を除く): 180607320

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, 6871, 11160, 13742, 20613, 27484, 34355, 41226, 54968, 61839, 68710, 82452, 103065, 123678, 137420, 164904, 206130, 213001, 247356, 274840, 309195, 412260, 426002, 494712, 618390, 639003, 824520, 852004, 1065005, 1236780, 1278006, 1704008, 1917009, 2130010, 2473560, 2556012, 3195015, 3834018, 4260020, 5112024, 6390030, 7668036, 8520040, 9585045, 12780060, 15336072, 19170090, 25560120, 38340180, 76680360]

約数ペア:

[(1, 76680360), (2, 38340180), (3, 25560120), (4, 19170090), (5, 15336072), (6, 12780060), (8, 9585045), (9, 8520040), (10, 7668036), (12, 6390030), (15, 5112024), (18, 4260020), (20, 3834018), (24, 3195015), (30, 2556012), (31, 2473560), (36, 2130010), (40, 1917009), (45, 1704008), (60, 1278006), (62, 1236780), (72, 1065005), (90, 852004), (93, 824520), (120, 639003), (124, 618390), (155, 494712), (180, 426002), (186, 412260), (248, 309195), (279, 274840), (310, 247356), (360, 213001), (372, 206130), (465, 164904), (558, 137420), (620, 123678), (744, 103065), (930, 82452), (1116, 68710), (1240, 61839), (1395, 54968), (1860, 41226), (2232, 34355), (2790, 27484), (3720, 20613), (5580, 13742), (6871, 11160)]