121695360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 390994560

約数和(自身を除く): 269299200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 263, 320, 384, 480, 482, 526, 640, 723, 789, 960, 964, 1052, 1205, 1315, 1446, 1578, 1920, 1928, 2104, 2410, 2630, 2892, 3156, 3615, 3856, 3945, 4208, 4820, 5260, 5784, 6312, 7230, 7712, 7890, 8416, 9640, 10520, 11568, 12624, 14460, 15424, 15780, 16832, 19280, 21040, 23136, 25248, 28920, 30848, 31560, 33664, 38560, 42080, 46272, 50496, 57840, 63120, 63383, 77120, 84160, 92544, 100992, 115680, 126240, 126766, 154240, 168320, 190149, 231360, 252480, 253532, 316915, 380298, 462720, 504960, 507064, 633830, 760596, 950745, 1014128, 1267660, 1521192, 1901490, 2028256, 2535320, 3042384, 3802980, 4056512, 5070640, 6084768, 7605960, 8113024, 10141280, 12169536, 15211920, 20282560, 24339072, 30423840, 40565120, 60847680, 121695360]

約数ペア:

[(1, 121695360), (2, 60847680), (3, 40565120), (4, 30423840), (5, 24339072), (6, 20282560), (8, 15211920), (10, 12169536), (12, 10141280), (15, 8113024), (16, 7605960), (20, 6084768), (24, 5070640), (30, 4056512), (32, 3802980), (40, 3042384), (48, 2535320), (60, 2028256), (64, 1901490), (80, 1521192), (96, 1267660), (120, 1014128), (128, 950745), (160, 760596), (192, 633830), (240, 507064), (241, 504960), (263, 462720), (320, 380298), (384, 316915), (480, 253532), (482, 252480), (526, 231360), (640, 190149), (723, 168320), (789, 154240), (960, 126766), (964, 126240), (1052, 115680), (1205, 100992), (1315, 92544), (1446, 84160), (1578, 77120), (1920, 63383), (1928, 63120), (2104, 57840), (2410, 50496), (2630, 46272), (2892, 42080), (3156, 38560), (3615, 33664), (3856, 31560), (3945, 30848), (4208, 28920), (4820, 25248), (5260, 23136), (5784, 21040), (6312, 19280), (7230, 16832), (7712, 15780), (7890, 15424), (8416, 14460), (9640, 12624), (10520, 11568)]