156654720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27197}}^1$

素因数の和:27222

約数の個数: 96

約数和(自身を含む): 540968220

約数和(自身を除く): 384313500

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 3481216, 3916368, 4351520, 4895460, 5221824, 6527280, 7832736, 8703040, 9790920, 10443648, 13054560, 15665472, 17406080, 19581840, 26109120, 31330944, 39163680, 52218240, 78327360, 156654720]

約数ペア:

[(1, 156654720), (2, 78327360), (3, 52218240), (4, 39163680), (5, 31330944), (6, 26109120), (8, 19581840), (9, 17406080), (10, 15665472), (12, 13054560), (15, 10443648), (16, 9790920), (18, 8703040), (20, 7832736), (24, 6527280), (30, 5221824), (32, 4895460), (36, 4351520), (40, 3916368), (45, 3481216), (48, 3263640), (60, 2610912), (64, 2447730), (72, 2175760), (80, 1958184), (90, 1740608), (96, 1631820), (120, 1305456), (128, 1223865), (144, 1087880), (160, 979092), (180, 870304), (192, 815910), (240, 652728), (288, 543940), (320, 489546), (360, 435152), (384, 407955), (480, 326364), (576, 271970), (640, 244773), (720, 217576), (960, 163182), (1152, 135985), (1440, 108788), (1920, 81591), (2880, 54394), (5760, 27197)]