151492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2254

約数の個数: 80

約数和(自身を含む): 471291264

約数和(自身を除く): 319799184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1907, 1986, 2648, 3310, 3814, 3972, 4965, 5296, 5721, 6620, 7628, 7944, 9535, 9930, 11442, 13240, 15256, 15888, 19070, 19860, 22884, 26480, 28605, 30512, 38140, 39720, 45768, 57210, 76280, 79440, 91536, 114420, 152560, 228840, 457680, 631217, 1262434, 1893651, 2524868, 3156085, 3787302, 5049736, 6312170, 7574604, 9468255, 10099472, 12624340, 15149208, 18936510, 25248680, 30298416, 37873020, 50497360, 75746040, 151492080]

約数ペア:

[(1, 151492080), (2, 75746040), (3, 50497360), (4, 37873020), (5, 30298416), (6, 25248680), (8, 18936510), (10, 15149208), (12, 12624340), (15, 10099472), (16, 9468255), (20, 7574604), (24, 6312170), (30, 5049736), (40, 3787302), (48, 3156085), (60, 2524868), (80, 1893651), (120, 1262434), (240, 631217), (331, 457680), (662, 228840), (993, 152560), (1324, 114420), (1655, 91536), (1907, 79440), (1986, 76280), (2648, 57210), (3310, 45768), (3814, 39720), (3972, 38140), (4965, 30512), (5296, 28605), (5721, 26480), (6620, 22884), (7628, 19860), (7944, 19070), (9535, 15888), (9930, 15256), (11442, 13240)]