31951200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13313}}^1$

素因数の和:13336

約数の個数: 72

約数和(自身を含む): 104008968

約数和(自身を除く): 72057768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 13313, 26626, 39939, 53252, 66565, 79878, 106504, 133130, 159756, 199695, 213008, 266260, 319512, 332825, 399390, 426016, 532520, 639024, 665650, 798780, 998475, 1065040, 1278048, 1331300, 1597560, 1996950, 2130080, 2662600, 3195120, 3993900, 5325200, 6390240, 7987800, 10650400, 15975600, 31951200]

約数ペア:

[(1, 31951200), (2, 15975600), (3, 10650400), (4, 7987800), (5, 6390240), (6, 5325200), (8, 3993900), (10, 3195120), (12, 2662600), (15, 2130080), (16, 1996950), (20, 1597560), (24, 1331300), (25, 1278048), (30, 1065040), (32, 998475), (40, 798780), (48, 665650), (50, 639024), (60, 532520), (75, 426016), (80, 399390), (96, 332825), (100, 319512), (120, 266260), (150, 213008), (160, 199695), (200, 159756), (240, 133130), (300, 106504), (400, 79878), (480, 66565), (600, 53252), (800, 39939), (1200, 26626), (2400, 13313)]