297315120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2861}}^1$

素因数の和:3310

約数の個数: 80

約数和(自身を含む): 924128352

約数和(自身を除く): 626813232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1299, 1732, 2165, 2598, 2861, 3464, 4330, 5196, 5722, 6495, 6928, 8583, 8660, 10392, 11444, 12990, 14305, 17166, 17320, 20784, 22888, 25980, 28610, 34332, 34640, 42915, 45776, 51960, 57220, 68664, 85830, 103920, 114440, 137328, 171660, 228880, 343320, 686640, 1238813, 2477626, 3716439, 4955252, 6194065, 7432878, 9910504, 12388130, 14865756, 18582195, 19821008, 24776260, 29731512, 37164390, 49552520, 59463024, 74328780, 99105040, 148657560, 297315120]

約数ペア:

[(1, 297315120), (2, 148657560), (3, 99105040), (4, 74328780), (5, 59463024), (6, 49552520), (8, 37164390), (10, 29731512), (12, 24776260), (15, 19821008), (16, 18582195), (20, 14865756), (24, 12388130), (30, 9910504), (40, 7432878), (48, 6194065), (60, 4955252), (80, 3716439), (120, 2477626), (240, 1238813), (433, 686640), (866, 343320), (1299, 228880), (1732, 171660), (2165, 137328), (2598, 114440), (2861, 103920), (3464, 85830), (4330, 68664), (5196, 57220), (5722, 51960), (6495, 45776), (6928, 42915), (8583, 34640), (8660, 34332), (10392, 28610), (11444, 25980), (12990, 22888), (14305, 20784), (17166, 17320)]