2032520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 5725080

約数和(自身を除く): 3692560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 61, 68, 70, 85, 98, 119, 122, 136, 140, 170, 196, 238, 244, 245, 280, 305, 340, 392, 427, 476, 488, 490, 595, 610, 680, 833, 854, 952, 980, 1037, 1190, 1220, 1666, 1708, 1960, 2074, 2135, 2380, 2440, 2989, 3332, 3416, 4148, 4165, 4270, 4760, 5185, 5978, 6664, 7259, 8296, 8330, 8540, 10370, 11956, 14518, 14945, 16660, 17080, 20740, 23912, 29036, 29890, 33320, 36295, 41480, 50813, 58072, 59780, 72590, 101626, 119560, 145180, 203252, 254065, 290360, 406504, 508130, 1016260, 2032520]

約数ペア:

[(1, 2032520), (2, 1016260), (4, 508130), (5, 406504), (7, 290360), (8, 254065), (10, 203252), (14, 145180), (17, 119560), (20, 101626), (28, 72590), (34, 59780), (35, 58072), (40, 50813), (49, 41480), (56, 36295), (61, 33320), (68, 29890), (70, 29036), (85, 23912), (98, 20740), (119, 17080), (122, 16660), (136, 14945), (140, 14518), (170, 11956), (196, 10370), (238, 8540), (244, 8330), (245, 8296), (280, 7259), (305, 6664), (340, 5978), (392, 5185), (427, 4760), (476, 4270), (488, 4165), (490, 4148), (595, 3416), (610, 3332), (680, 2989), (833, 2440), (854, 2380), (952, 2135), (980, 2074), (1037, 1960), (1190, 1708), (1220, 1666)]