3744720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 14391936

約数和(自身を除く): 10647216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 743, 840, 1008, 1260, 1486, 1680, 2229, 2520, 2972, 3715, 4458, 5040, 5201, 5944, 6687, 7430, 8916, 10402, 11145, 11888, 13374, 14860, 15603, 17832, 20804, 22290, 26005, 26748, 29720, 31206, 33435, 35664, 41608, 44580, 46809, 52010, 53496, 59440, 62412, 66870, 78015, 83216, 89160, 93618, 104020, 106992, 124824, 133740, 156030, 178320, 187236, 208040, 234045, 249648, 267480, 312060, 374472, 416080, 468090, 534960, 624120, 748944, 936180, 1248240, 1872360, 3744720]

約数ペア:

[(1, 3744720), (2, 1872360), (3, 1248240), (4, 936180), (5, 748944), (6, 624120), (7, 534960), (8, 468090), (9, 416080), (10, 374472), (12, 312060), (14, 267480), (15, 249648), (16, 234045), (18, 208040), (20, 187236), (21, 178320), (24, 156030), (28, 133740), (30, 124824), (35, 106992), (36, 104020), (40, 93618), (42, 89160), (45, 83216), (48, 78015), (56, 66870), (60, 62412), (63, 59440), (70, 53496), (72, 52010), (80, 46809), (84, 44580), (90, 41608), (105, 35664), (112, 33435), (120, 31206), (126, 29720), (140, 26748), (144, 26005), (168, 22290), (180, 20804), (210, 17832), (240, 15603), (252, 14860), (280, 13374), (315, 11888), (336, 11145), (360, 10402), (420, 8916), (504, 7430), (560, 6687), (630, 5944), (720, 5201), (743, 5040), (840, 4458), (1008, 3715), (1260, 2972), (1486, 2520), (1680, 2229)]