4858920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 17712000

約数和(自身を除く): 12853080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 409, 440, 495, 540, 594, 660, 792, 818, 990, 1080, 1188, 1227, 1320, 1485, 1636, 1980, 2045, 2376, 2454, 2970, 3272, 3681, 3960, 4090, 4499, 4908, 5940, 6135, 7362, 8180, 8998, 9816, 11043, 11880, 12270, 13497, 14724, 16360, 17996, 18405, 22086, 22495, 24540, 26994, 29448, 35992, 36810, 40491, 44172, 44990, 49080, 53988, 55215, 67485, 73620, 80982, 88344, 89980, 107976, 110430, 121473, 134970, 147240, 161964, 179960, 202455, 220860, 242946, 269940, 323928, 404910, 441720, 485892, 539880, 607365, 809820, 971784, 1214730, 1619640, 2429460, 4858920]

約数ペア:

[(1, 4858920), (2, 2429460), (3, 1619640), (4, 1214730), (5, 971784), (6, 809820), (8, 607365), (9, 539880), (10, 485892), (11, 441720), (12, 404910), (15, 323928), (18, 269940), (20, 242946), (22, 220860), (24, 202455), (27, 179960), (30, 161964), (33, 147240), (36, 134970), (40, 121473), (44, 110430), (45, 107976), (54, 89980), (55, 88344), (60, 80982), (66, 73620), (72, 67485), (88, 55215), (90, 53988), (99, 49080), (108, 44990), (110, 44172), (120, 40491), (132, 36810), (135, 35992), (165, 29448), (180, 26994), (198, 24540), (216, 22495), (220, 22086), (264, 18405), (270, 17996), (297, 16360), (330, 14724), (360, 13497), (396, 12270), (409, 11880), (440, 11043), (495, 9816), (540, 8998), (594, 8180), (660, 7362), (792, 6135), (818, 5940), (990, 4908), (1080, 4499), (1188, 4090), (1227, 3960), (1320, 3681), (1485, 3272), (1636, 2970), (1980, 2454), (2045, 2376)]