70242720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 154742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2399, 2440, 2928, 3660, 4798, 4880, 5856, 7197, 7320, 9596, 9760, 11995, 14394, 14640, 19192, 23990, 28788, 29280, 35985, 38384, 47980, 57576, 71970, 76768, 95960, 115152, 143940, 146339, 191920, 230304, 287880, 292678, 383840, 439017, 575760, 585356, 731695, 878034, 1151520, 1170712, 1463390, 1756068, 2195085, 2341424, 2926780, 3512136, 4390170, 4682848, 5853560, 7024272, 8780340, 11707120, 14048544, 17560680, 23414240, 35121360, 70242720]

約数ペア:

[(1, 70242720), (2, 35121360), (3, 23414240), (4, 17560680), (5, 14048544), (6, 11707120), (8, 8780340), (10, 7024272), (12, 5853560), (15, 4682848), (16, 4390170), (20, 3512136), (24, 2926780), (30, 2341424), (32, 2195085), (40, 1756068), (48, 1463390), (60, 1170712), (61, 1151520), (80, 878034), (96, 731695), (120, 585356), (122, 575760), (160, 439017), (183, 383840), (240, 292678), (244, 287880), (305, 230304), (366, 191920), (480, 146339), (488, 143940), (610, 115152), (732, 95960), (915, 76768), (976, 71970), (1220, 57576), (1464, 47980), (1830, 38384), (1952, 35985), (2399, 29280), (2440, 28788), (2928, 23990), (3660, 19192), (4798, 14640), (4880, 14394), (5856, 11995), (7197, 9760), (7320, 9596)]