147534720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 481472640

約数和(自身を除く): 333937920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1787, 1920, 2064, 2580, 2752, 3440, 3574, 4128, 5160, 5361, 5504, 6880, 7148, 8256, 8935, 10320, 10722, 13760, 14296, 16512, 17870, 20640, 21444, 26805, 27520, 28592, 35740, 41280, 42888, 53610, 57184, 71480, 76841, 82560, 85776, 107220, 114368, 142960, 153682, 171552, 214440, 228736, 230523, 285920, 307364, 343104, 384205, 428880, 461046, 571840, 614728, 686208, 768410, 857760, 922092, 1143680, 1152615, 1229456, 1536820, 1715520, 1844184, 2305230, 2458912, 3073640, 3431040, 3688368, 4610460, 4917824, 6147280, 7376736, 9220920, 9835648, 12294560, 14753472, 18441840, 24589120, 29506944, 36883680, 49178240, 73767360, 147534720]

約数ペア:

[(1, 147534720), (2, 73767360), (3, 49178240), (4, 36883680), (5, 29506944), (6, 24589120), (8, 18441840), (10, 14753472), (12, 12294560), (15, 9835648), (16, 9220920), (20, 7376736), (24, 6147280), (30, 4917824), (32, 4610460), (40, 3688368), (43, 3431040), (48, 3073640), (60, 2458912), (64, 2305230), (80, 1844184), (86, 1715520), (96, 1536820), (120, 1229456), (128, 1152615), (129, 1143680), (160, 922092), (172, 857760), (192, 768410), (215, 686208), (240, 614728), (258, 571840), (320, 461046), (344, 428880), (384, 384205), (430, 343104), (480, 307364), (516, 285920), (640, 230523), (645, 228736), (688, 214440), (860, 171552), (960, 153682), (1032, 142960), (1290, 114368), (1376, 107220), (1720, 85776), (1787, 82560), (1920, 76841), (2064, 71480), (2580, 57184), (2752, 53610), (3440, 42888), (3574, 41280), (4128, 35740), (5160, 28592), (5361, 27520), (5504, 26805), (6880, 21444), (7148, 20640), (8256, 17870), (8935, 16512), (10320, 14296), (10722, 13760)]