78327360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27197}}^1$

素因数の和:27220

約数の個数: 84

約数和(自身を含む): 269423388

約数和(自身を除く): 191096028

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, 360, 480, 576, 720, 960, 1440, 2880, 27197, 54394, 81591, 108788, 135985, 163182, 217576, 244773, 271970, 326364, 407955, 435152, 489546, 543940, 652728, 815910, 870304, 979092, 1087880, 1223865, 1305456, 1631820, 1740608, 1958184, 2175760, 2447730, 2610912, 3263640, 3916368, 4351520, 4895460, 5221824, 6527280, 7832736, 8703040, 9790920, 13054560, 15665472, 19581840, 26109120, 39163680, 78327360]

約数ペア:

[(1, 78327360), (2, 39163680), (3, 26109120), (4, 19581840), (5, 15665472), (6, 13054560), (8, 9790920), (9, 8703040), (10, 7832736), (12, 6527280), (15, 5221824), (16, 4895460), (18, 4351520), (20, 3916368), (24, 3263640), (30, 2610912), (32, 2447730), (36, 2175760), (40, 1958184), (45, 1740608), (48, 1631820), (60, 1305456), (64, 1223865), (72, 1087880), (80, 979092), (90, 870304), (96, 815910), (120, 652728), (144, 543940), (160, 489546), (180, 435152), (192, 407955), (240, 326364), (288, 271970), (320, 244773), (360, 217576), (480, 163182), (576, 135985), (720, 108788), (960, 81591), (1440, 54394), (2880, 27197)]