468060480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:845

約数の個数: 168

約数和(自身を含む): 1618085664

約数和(自身を除く): 1150025184

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 491, 576, 662, 720, 960, 982, 993, 1324, 1440, 1473, 1655, 1964, 1986, 2455, 2648, 2880, 2946, 2979, 3310, 3928, 3972, 4419, 4910, 4965, 5296, 5892, 5958, 6620, 7365, 7856, 7944, 8838, 9820, 9930, 10592, 11784, 11916, 13240, 14730, 14895, 15712, 15888, 17676, 19640, 19860, 21184, 22095, 23568, 23832, 26480, 29460, 29790, 31424, 31776, 35352, 39280, 39720, 44190, 47136, 47664, 52960, 58920, 59580, 63552, 70704, 78560, 79440, 88380, 94272, 95328, 105920, 117840, 119160, 141408, 157120, 158880, 162521, 176760, 190656, 235680, 238320, 282816, 317760, 325042, 353520, 471360, 476640, 487563, 650084, 707040, 812605, 953280, 975126, 1300168, 1414080, 1462689, 1625210, 1950252, 2437815, 2600336, 2925378, 3250420, 3900504, 4875630, 5200672, 5850756, 6500840, 7313445, 7801008, 9751260, 10401344, 11701512, 13001680, 14626890, 15602016, 19502520, 23403024, 26003360, 29253780, 31204032, 39005040, 46806048, 52006720, 58507560, 78010080, 93612096, 117015120, 156020160, 234030240, 468060480]

約数ペア:

[(1, 468060480), (2, 234030240), (3, 156020160), (4, 117015120), (5, 93612096), (6, 78010080), (8, 58507560), (9, 52006720), (10, 46806048), (12, 39005040), (15, 31204032), (16, 29253780), (18, 26003360), (20, 23403024), (24, 19502520), (30, 15602016), (32, 14626890), (36, 13001680), (40, 11701512), (45, 10401344), (48, 9751260), (60, 7801008), (64, 7313445), (72, 6500840), (80, 5850756), (90, 5200672), (96, 4875630), (120, 3900504), (144, 3250420), (160, 2925378), (180, 2600336), (192, 2437815), (240, 1950252), (288, 1625210), (320, 1462689), (331, 1414080), (360, 1300168), (480, 975126), (491, 953280), (576, 812605), (662, 707040), (720, 650084), (960, 487563), (982, 476640), (993, 471360), (1324, 353520), (1440, 325042), (1473, 317760), (1655, 282816), (1964, 238320), (1986, 235680), (2455, 190656), (2648, 176760), (2880, 162521), (2946, 158880), (2979, 157120), (3310, 141408), (3928, 119160), (3972, 117840), (4419, 105920), (4910, 95328), (4965, 94272), (5296, 88380), (5892, 79440), (5958, 78560), (6620, 70704), (7365, 63552), (7856, 59580), (7944, 58920), (8838, 52960), (9820, 47664), (9930, 47136), (10592, 44190), (11784, 39720), (11916, 39280), (13240, 35352), (14730, 31776), (14895, 31424), (15712, 29790), (15888, 29460), (17676, 26480), (19640, 23832), (19860, 23568), (21184, 22095)]