1872360

素因数分解:

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

素因数の和:767

約数の個数: 96

約数和(自身を含む): 6963840

約数和(自身を除く): 5091480

約数列:

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

約数ペア:

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