72179660160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12531191}}^1$

素因数の和:12531216

約数の個数: 96

約数和(自身を含む): 249245408880

約数和(自身を除く): 177065748720

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, 12531191, 25062382, 37593573, 50124764, 62655955, 75187146, 100249528, 112780719, 125311910, 150374292, 187967865, 200499056, 225561438, 250623820, 300748584, 375935730, 400998112, 451122876, 501247640, 563903595, 601497168, 751871460, 801996224, 902245752, 1002495280, 1127807190, 1202994336, 1503742920, 1603992448, 1804491504, 2004990560, 2255614380, 2405988672, 3007485840, 3608983008, 4009981120, 4511228760, 4811977344, 6014971680, 7217966016, 8019962240, 9022457520, 12029943360, 14435932032, 18044915040, 24059886720, 36089830080, 72179660160]

約数ペア:

[(1, 72179660160), (2, 36089830080), (3, 24059886720), (4, 18044915040), (5, 14435932032), (6, 12029943360), (8, 9022457520), (9, 8019962240), (10, 7217966016), (12, 6014971680), (15, 4811977344), (16, 4511228760), (18, 4009981120), (20, 3608983008), (24, 3007485840), (30, 2405988672), (32, 2255614380), (36, 2004990560), (40, 1804491504), (45, 1603992448), (48, 1503742920), (60, 1202994336), (64, 1127807190), (72, 1002495280), (80, 902245752), (90, 801996224), (96, 751871460), (120, 601497168), (128, 563903595), (144, 501247640), (160, 451122876), (180, 400998112), (192, 375935730), (240, 300748584), (288, 250623820), (320, 225561438), (360, 200499056), (384, 187967865), (480, 150374292), (576, 125311910), (640, 112780719), (720, 100249528), (960, 75187146), (1152, 62655955), (1440, 50124764), (1920, 37593573), (2880, 25062382), (5760, 12531191)]