1259040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 4124736

約数和(自身を除く): 2865696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 61, 80, 86, 96, 120, 122, 129, 160, 172, 183, 215, 240, 244, 258, 305, 344, 366, 430, 480, 488, 516, 610, 645, 688, 732, 860, 915, 976, 1032, 1220, 1290, 1376, 1464, 1720, 1830, 1952, 2064, 2440, 2580, 2623, 2928, 3440, 3660, 4128, 4880, 5160, 5246, 5856, 6880, 7320, 7869, 9760, 10320, 10492, 13115, 14640, 15738, 20640, 20984, 26230, 29280, 31476, 39345, 41968, 52460, 62952, 78690, 83936, 104920, 125904, 157380, 209840, 251808, 314760, 419680, 629520, 1259040]

約数ペア:

[(1, 1259040), (2, 629520), (3, 419680), (4, 314760), (5, 251808), (6, 209840), (8, 157380), (10, 125904), (12, 104920), (15, 83936), (16, 78690), (20, 62952), (24, 52460), (30, 41968), (32, 39345), (40, 31476), (43, 29280), (48, 26230), (60, 20984), (61, 20640), (80, 15738), (86, 14640), (96, 13115), (120, 10492), (122, 10320), (129, 9760), (160, 7869), (172, 7320), (183, 6880), (215, 5856), (240, 5246), (244, 5160), (258, 4880), (305, 4128), (344, 3660), (366, 3440), (430, 2928), (480, 2623), (488, 2580), (516, 2440), (610, 2064), (645, 1952), (688, 1830), (732, 1720), (860, 1464), (915, 1376), (976, 1290), (1032, 1220)]