4479720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 15361920

約数和(自身を除く): 10882200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5333, 10666, 15999, 21332, 26665, 31998, 37331, 42664, 53330, 63996, 74662, 79995, 106660, 111993, 127992, 149324, 159990, 186655, 213320, 223986, 298648, 319980, 373310, 447972, 559965, 639960, 746620, 895944, 1119930, 1493240, 2239860, 4479720]

約数ペア:

[(1, 4479720), (2, 2239860), (3, 1493240), (4, 1119930), (5, 895944), (6, 746620), (7, 639960), (8, 559965), (10, 447972), (12, 373310), (14, 319980), (15, 298648), (20, 223986), (21, 213320), (24, 186655), (28, 159990), (30, 149324), (35, 127992), (40, 111993), (42, 106660), (56, 79995), (60, 74662), (70, 63996), (84, 53330), (105, 42664), (120, 37331), (140, 31998), (168, 26665), (210, 21332), (280, 15999), (420, 10666), (840, 5333)]