47994480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 162489600

約数和(自身を除く): 114495120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 349, 360, 382, 573, 698, 720, 764, 955, 1047, 1146, 1396, 1528, 1719, 1745, 1910, 2094, 2292, 2792, 2865, 3056, 3141, 3438, 3490, 3820, 4188, 4584, 5235, 5584, 5730, 6282, 6876, 6980, 7640, 8376, 8595, 9168, 10470, 11460, 12564, 13752, 13960, 15280, 15705, 16752, 17190, 20940, 22920, 25128, 27504, 27920, 31410, 34380, 41880, 45840, 50256, 62820, 66659, 68760, 83760, 125640, 133318, 137520, 199977, 251280, 266636, 333295, 399954, 533272, 599931, 666590, 799908, 999885, 1066544, 1199862, 1333180, 1599816, 1999770, 2399724, 2666360, 2999655, 3199632, 3999540, 4799448, 5332720, 5999310, 7999080, 9598896, 11998620, 15998160, 23997240, 47994480]

約数ペア:

[(1, 47994480), (2, 23997240), (3, 15998160), (4, 11998620), (5, 9598896), (6, 7999080), (8, 5999310), (9, 5332720), (10, 4799448), (12, 3999540), (15, 3199632), (16, 2999655), (18, 2666360), (20, 2399724), (24, 1999770), (30, 1599816), (36, 1333180), (40, 1199862), (45, 1066544), (48, 999885), (60, 799908), (72, 666590), (80, 599931), (90, 533272), (120, 399954), (144, 333295), (180, 266636), (191, 251280), (240, 199977), (349, 137520), (360, 133318), (382, 125640), (573, 83760), (698, 68760), (720, 66659), (764, 62820), (955, 50256), (1047, 45840), (1146, 41880), (1396, 34380), (1528, 31410), (1719, 27920), (1745, 27504), (1910, 25128), (2094, 22920), (2292, 20940), (2792, 17190), (2865, 16752), (3056, 15705), (3141, 15280), (3438, 13960), (3490, 13752), (3820, 12564), (4188, 11460), (4584, 10470), (5235, 9168), (5584, 8595), (5730, 8376), (6282, 7640), (6876, 6980)]