77720959440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1611131}}^1$

素因数の和:1611217

約数の個数: 120

約数和(自身を含む): 264908767968

約数和(自身を除く): 187187808528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 24120, 48240, 1611131, 3222262, 4833393, 6444524, 8055655, 9666786, 12889048, 14500179, 16111310, 19333572, 24166965, 25778096, 29000358, 32222620, 38667144, 48333930, 58000716, 64445240, 72500895, 77334288, 96667860, 107945777, 116001432, 128890480, 145001790, 193335720, 215891554, 232002864, 290003580, 323837331, 386671440, 431783108, 539728885, 580007160, 647674662, 863566216, 971511993, 1079457770, 1160014320, 1295349324, 1619186655, 1727132432, 1943023986, 2158915540, 2590698648, 3238373310, 3886047972, 4317831080, 4857559965, 5181397296, 6476746620, 7772095944, 8635662160, 9715119930, 12953493240, 15544191888, 19430239860, 25906986480, 38860479720, 77720959440]

約数ペア:

[(1, 77720959440), (2, 38860479720), (3, 25906986480), (4, 19430239860), (5, 15544191888), (6, 12953493240), (8, 9715119930), (9, 8635662160), (10, 7772095944), (12, 6476746620), (15, 5181397296), (16, 4857559965), (18, 4317831080), (20, 3886047972), (24, 3238373310), (30, 2590698648), (36, 2158915540), (40, 1943023986), (45, 1727132432), (48, 1619186655), (60, 1295349324), (67, 1160014320), (72, 1079457770), (80, 971511993), (90, 863566216), (120, 647674662), (134, 580007160), (144, 539728885), (180, 431783108), (201, 386671440), (240, 323837331), (268, 290003580), (335, 232002864), (360, 215891554), (402, 193335720), (536, 145001790), (603, 128890480), (670, 116001432), (720, 107945777), (804, 96667860), (1005, 77334288), (1072, 72500895), (1206, 64445240), (1340, 58000716), (1608, 48333930), (2010, 38667144), (2412, 32222620), (2680, 29000358), (3015, 25778096), (3216, 24166965), (4020, 19333572), (4824, 16111310), (5360, 14500179), (6030, 12889048), (8040, 9666786), (9648, 8055655), (12060, 6444524), (16080, 4833393), (24120, 3222262), (48240, 1611131)]