295040160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 1011497760

約数和(自身を除く): 716457600

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, 331, 360, 480, 619, 662, 720, 993, 1238, 1324, 1440, 1655, 1857, 1986, 2476, 2648, 2979, 3095, 3310, 3714, 3972, 4952, 4965, 5296, 5571, 5958, 6190, 6620, 7428, 7944, 9285, 9904, 9930, 10592, 11142, 11916, 12380, 13240, 14856, 14895, 15888, 18570, 19808, 19860, 22284, 23832, 24760, 26480, 27855, 29712, 29790, 31776, 37140, 39720, 44568, 47664, 49520, 52960, 55710, 59424, 59580, 74280, 79440, 89136, 95328, 99040, 111420, 119160, 148560, 158880, 178272, 204889, 222840, 238320, 297120, 409778, 445680, 476640, 614667, 819556, 891360, 1024445, 1229334, 1639112, 1844001, 2048890, 2458668, 3073335, 3278224, 3688002, 4097780, 4917336, 6146670, 6556448, 7376004, 8195560, 9220005, 9834672, 12293340, 14752008, 16391120, 18440010, 19669344, 24586680, 29504016, 32782240, 36880020, 49173360, 59008032, 73760040, 98346720, 147520080, 295040160]

約数ペア:

[(1, 295040160), (2, 147520080), (3, 98346720), (4, 73760040), (5, 59008032), (6, 49173360), (8, 36880020), (9, 32782240), (10, 29504016), (12, 24586680), (15, 19669344), (16, 18440010), (18, 16391120), (20, 14752008), (24, 12293340), (30, 9834672), (32, 9220005), (36, 8195560), (40, 7376004), (45, 6556448), (48, 6146670), (60, 4917336), (72, 4097780), (80, 3688002), (90, 3278224), (96, 3073335), (120, 2458668), (144, 2048890), (160, 1844001), (180, 1639112), (240, 1229334), (288, 1024445), (331, 891360), (360, 819556), (480, 614667), (619, 476640), (662, 445680), (720, 409778), (993, 297120), (1238, 238320), (1324, 222840), (1440, 204889), (1655, 178272), (1857, 158880), (1986, 148560), (2476, 119160), (2648, 111420), (2979, 99040), (3095, 95328), (3310, 89136), (3714, 79440), (3972, 74280), (4952, 59580), (4965, 59424), (5296, 55710), (5571, 52960), (5958, 49520), (6190, 47664), (6620, 44568), (7428, 39720), (7944, 37140), (9285, 31776), (9904, 29790), (9930, 29712), (10592, 27855), (11142, 26480), (11916, 24760), (12380, 23832), (13240, 22284), (14856, 19860), (14895, 19808), (15888, 18570)]