143237760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 128

約数和(自身を含む): 464434560

約数和(自身を除く): 321196800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1223, 1464, 1830, 1920, 1952, 2440, 2446, 2928, 3660, 3669, 3904, 4880, 4892, 5856, 6115, 7320, 7338, 7808, 9760, 9784, 11712, 12230, 14640, 14676, 18345, 19520, 19568, 23424, 24460, 29280, 29352, 36690, 39040, 39136, 48920, 58560, 58704, 73380, 74603, 78272, 97840, 117120, 117408, 146760, 149206, 156544, 195680, 223809, 234816, 293520, 298412, 373015, 391360, 447618, 469632, 587040, 596824, 746030, 782720, 895236, 1119045, 1174080, 1193648, 1492060, 1790472, 2238090, 2348160, 2387296, 2984120, 3580944, 4476180, 4774592, 5968240, 7161888, 8952360, 9549184, 11936480, 14323776, 17904720, 23872960, 28647552, 35809440, 47745920, 71618880, 143237760]

約数ペア:

[(1, 143237760), (2, 71618880), (3, 47745920), (4, 35809440), (5, 28647552), (6, 23872960), (8, 17904720), (10, 14323776), (12, 11936480), (15, 9549184), (16, 8952360), (20, 7161888), (24, 5968240), (30, 4774592), (32, 4476180), (40, 3580944), (48, 2984120), (60, 2387296), (61, 2348160), (64, 2238090), (80, 1790472), (96, 1492060), (120, 1193648), (122, 1174080), (128, 1119045), (160, 895236), (183, 782720), (192, 746030), (240, 596824), (244, 587040), (305, 469632), (320, 447618), (366, 391360), (384, 373015), (480, 298412), (488, 293520), (610, 234816), (640, 223809), (732, 195680), (915, 156544), (960, 149206), (976, 146760), (1220, 117408), (1223, 117120), (1464, 97840), (1830, 78272), (1920, 74603), (1952, 73380), (2440, 58704), (2446, 58560), (2928, 48920), (3660, 39136), (3669, 39040), (3904, 36690), (4880, 29352), (4892, 29280), (5856, 24460), (6115, 23424), (7320, 19568), (7338, 19520), (7808, 18345), (9760, 14676), (9784, 14640), (11712, 12230)]