147454080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 478094400

約数和(自身を除く): 330640320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1259, 1464, 1830, 1920, 1952, 2440, 2518, 2928, 3660, 3777, 3904, 4880, 5036, 5856, 6295, 7320, 7554, 7808, 9760, 10072, 11712, 12590, 14640, 15108, 18885, 19520, 20144, 23424, 25180, 29280, 30216, 37770, 39040, 40288, 50360, 58560, 60432, 75540, 76799, 80576, 100720, 117120, 120864, 151080, 153598, 161152, 201440, 230397, 241728, 302160, 307196, 383995, 402880, 460794, 483456, 604320, 614392, 767990, 805760, 921588, 1151985, 1208640, 1228784, 1535980, 1843176, 2303970, 2417280, 2457568, 3071960, 3686352, 4607940, 4915136, 6143920, 7372704, 9215880, 9830272, 12287840, 14745408, 18431760, 24575680, 29490816, 36863520, 49151360, 73727040, 147454080]

約数ペア:

[(1, 147454080), (2, 73727040), (3, 49151360), (4, 36863520), (5, 29490816), (6, 24575680), (8, 18431760), (10, 14745408), (12, 12287840), (15, 9830272), (16, 9215880), (20, 7372704), (24, 6143920), (30, 4915136), (32, 4607940), (40, 3686352), (48, 3071960), (60, 2457568), (61, 2417280), (64, 2303970), (80, 1843176), (96, 1535980), (120, 1228784), (122, 1208640), (128, 1151985), (160, 921588), (183, 805760), (192, 767990), (240, 614392), (244, 604320), (305, 483456), (320, 460794), (366, 402880), (384, 383995), (480, 307196), (488, 302160), (610, 241728), (640, 230397), (732, 201440), (915, 161152), (960, 153598), (976, 151080), (1220, 120864), (1259, 117120), (1464, 100720), (1830, 80576), (1920, 76799), (1952, 75540), (2440, 60432), (2518, 58560), (2928, 50360), (3660, 40288), (3777, 39040), (3904, 37770), (4880, 30216), (5036, 29280), (5856, 25180), (6295, 23424), (7320, 20144), (7554, 19520), (7808, 18885), (9760, 15108), (10072, 14640), (11712, 12590)]