4920672480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{30971}}^1$

素因数の和:31320

約数の個数: 96

約数和(自身を含む): 15547448448

約数和(自身を除く): 10626775968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 10592, 13240, 15888, 19860, 26480, 30971, 31776, 39720, 52960, 61942, 79440, 92913, 123884, 154855, 158880, 185826, 247768, 309710, 371652, 464565, 495536, 619420, 743304, 929130, 991072, 1238840, 1486608, 1858260, 2477680, 2973216, 3716520, 4955360, 7433040, 10251401, 14866080, 20502802, 30754203, 41005604, 51257005, 61508406, 82011208, 102514010, 123016812, 153771015, 164022416, 205028020, 246033624, 307542030, 328044832, 410056040, 492067248, 615084060, 820112080, 984134496, 1230168120, 1640224160, 2460336240, 4920672480]

約数ペア:

[(1, 4920672480), (2, 2460336240), (3, 1640224160), (4, 1230168120), (5, 984134496), (6, 820112080), (8, 615084060), (10, 492067248), (12, 410056040), (15, 328044832), (16, 307542030), (20, 246033624), (24, 205028020), (30, 164022416), (32, 153771015), (40, 123016812), (48, 102514010), (60, 82011208), (80, 61508406), (96, 51257005), (120, 41005604), (160, 30754203), (240, 20502802), (331, 14866080), (480, 10251401), (662, 7433040), (993, 4955360), (1324, 3716520), (1655, 2973216), (1986, 2477680), (2648, 1858260), (3310, 1486608), (3972, 1238840), (4965, 991072), (5296, 929130), (6620, 743304), (7944, 619420), (9930, 495536), (10592, 464565), (13240, 371652), (15888, 309710), (19860, 247768), (26480, 185826), (30971, 158880), (31776, 154855), (39720, 123884), (52960, 92913), (61942, 79440)]