378766440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80933}}^1$

素因数の和:80963

約数の個数: 96

約数和(自身を含む): 1325698920

約数和(自身を除く): 946932480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 80933, 161866, 242799, 323732, 404665, 485598, 647464, 728397, 809330, 971196, 1052129, 1213995, 1456794, 1618660, 1942392, 2104258, 2427990, 2913588, 3156387, 3237320, 3641985, 4208516, 4855980, 5260645, 5827176, 6312774, 7283970, 8417032, 9469161, 9711960, 10521290, 12625548, 14567940, 15781935, 18938322, 21042580, 25251096, 29135880, 31563870, 37876644, 42085160, 47345805, 63127740, 75753288, 94691610, 126255480, 189383220, 378766440]

約数ペア:

[(1, 378766440), (2, 189383220), (3, 126255480), (4, 94691610), (5, 75753288), (6, 63127740), (8, 47345805), (9, 42085160), (10, 37876644), (12, 31563870), (13, 29135880), (15, 25251096), (18, 21042580), (20, 18938322), (24, 15781935), (26, 14567940), (30, 12625548), (36, 10521290), (39, 9711960), (40, 9469161), (45, 8417032), (52, 7283970), (60, 6312774), (65, 5827176), (72, 5260645), (78, 4855980), (90, 4208516), (104, 3641985), (117, 3237320), (120, 3156387), (130, 2913588), (156, 2427990), (180, 2104258), (195, 1942392), (234, 1618660), (260, 1456794), (312, 1213995), (360, 1052129), (390, 971196), (468, 809330), (520, 728397), (585, 647464), (780, 485598), (936, 404665), (1170, 323732), (1560, 242799), (2340, 161866), (4680, 80933)]