478109760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5052

約数の個数: 112

約数和(自身を含む): 1533339072

約数和(自身を除く): 1055229312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4848, 4931, 6060, 6464, 8080, 9696, 9862, 12120, 14793, 16160, 19392, 19724, 24240, 24655, 29586, 32320, 39448, 48480, 49310, 59172, 73965, 78896, 96960, 98620, 118344, 147930, 157792, 197240, 236688, 295860, 315584, 394480, 473376, 498031, 591720, 788960, 946752, 996062, 1183440, 1494093, 1577920, 1992124, 2366880, 2490155, 2988186, 3984248, 4733760, 4980310, 5976372, 7470465, 7968496, 9960620, 11952744, 14940930, 15936992, 19921240, 23905488, 29881860, 31873984, 39842480, 47810976, 59763720, 79684960, 95621952, 119527440, 159369920, 239054880, 478109760]

約数ペア:

[(1, 478109760), (2, 239054880), (3, 159369920), (4, 119527440), (5, 95621952), (6, 79684960), (8, 59763720), (10, 47810976), (12, 39842480), (15, 31873984), (16, 29881860), (20, 23905488), (24, 19921240), (30, 15936992), (32, 14940930), (40, 11952744), (48, 9960620), (60, 7968496), (64, 7470465), (80, 5976372), (96, 4980310), (101, 4733760), (120, 3984248), (160, 2988186), (192, 2490155), (202, 2366880), (240, 1992124), (303, 1577920), (320, 1494093), (404, 1183440), (480, 996062), (505, 946752), (606, 788960), (808, 591720), (960, 498031), (1010, 473376), (1212, 394480), (1515, 315584), (1616, 295860), (2020, 236688), (2424, 197240), (3030, 157792), (3232, 147930), (4040, 118344), (4848, 98620), (4931, 96960), (6060, 78896), (6464, 73965), (8080, 59172), (9696, 49310), (9862, 48480), (12120, 39448), (14793, 32320), (16160, 29586), (19392, 24655), (19724, 24240)]