148235040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 509011776

約数和(自身を除く): 360776736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 311, 331, 360, 480, 622, 662, 720, 933, 993, 1244, 1324, 1440, 1555, 1655, 1866, 1986, 2488, 2648, 2799, 2979, 3110, 3310, 3732, 3972, 4665, 4965, 4976, 5296, 5598, 5958, 6220, 6620, 7464, 7944, 9330, 9930, 9952, 10592, 11196, 11916, 12440, 13240, 13995, 14895, 14928, 15888, 18660, 19860, 22392, 23832, 24880, 26480, 27990, 29790, 29856, 31776, 37320, 39720, 44784, 47664, 49760, 52960, 55980, 59580, 74640, 79440, 89568, 95328, 102941, 111960, 119160, 149280, 158880, 205882, 223920, 238320, 308823, 411764, 447840, 476640, 514705, 617646, 823528, 926469, 1029410, 1235292, 1544115, 1647056, 1852938, 2058820, 2470584, 3088230, 3294112, 3705876, 4117640, 4632345, 4941168, 6176460, 7411752, 8235280, 9264690, 9882336, 12352920, 14823504, 16470560, 18529380, 24705840, 29647008, 37058760, 49411680, 74117520, 148235040]

約数ペア:

[(1, 148235040), (2, 74117520), (3, 49411680), (4, 37058760), (5, 29647008), (6, 24705840), (8, 18529380), (9, 16470560), (10, 14823504), (12, 12352920), (15, 9882336), (16, 9264690), (18, 8235280), (20, 7411752), (24, 6176460), (30, 4941168), (32, 4632345), (36, 4117640), (40, 3705876), (45, 3294112), (48, 3088230), (60, 2470584), (72, 2058820), (80, 1852938), (90, 1647056), (96, 1544115), (120, 1235292), (144, 1029410), (160, 926469), (180, 823528), (240, 617646), (288, 514705), (311, 476640), (331, 447840), (360, 411764), (480, 308823), (622, 238320), (662, 223920), (720, 205882), (933, 158880), (993, 149280), (1244, 119160), (1324, 111960), (1440, 102941), (1555, 95328), (1655, 89568), (1866, 79440), (1986, 74640), (2488, 59580), (2648, 55980), (2799, 52960), (2979, 49760), (3110, 47664), (3310, 44784), (3732, 39720), (3972, 37320), (4665, 31776), (4965, 29856), (4976, 29790), (5296, 27990), (5598, 26480), (5958, 24880), (6220, 23832), (6620, 22392), (7464, 19860), (7944, 18660), (9330, 15888), (9930, 14928), (9952, 14895), (10592, 13995), (11196, 13240), (11916, 12440)]