148469040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10891

約数の個数: 120

約数和(自身を含む): 524899440

約数和(自身を除く): 376430400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10853, 13680, 21706, 32559, 43412, 54265, 65118, 86824, 97677, 108530, 130236, 162795, 173648, 195354, 206207, 217060, 260472, 325590, 390708, 412414, 434120, 488385, 520944, 618621, 651180, 781416, 824828, 868240, 976770, 1031035, 1237242, 1302360, 1562832, 1649656, 1855863, 1953540, 2062070, 2474484, 2604720, 3093105, 3299312, 3711726, 3907080, 4124140, 4948968, 6186210, 7423452, 7814160, 8248280, 9279315, 9897936, 12372420, 14846904, 16496560, 18558630, 24744840, 29693808, 37117260, 49489680, 74234520, 148469040]

約数ペア:

[(1, 148469040), (2, 74234520), (3, 49489680), (4, 37117260), (5, 29693808), (6, 24744840), (8, 18558630), (9, 16496560), (10, 14846904), (12, 12372420), (15, 9897936), (16, 9279315), (18, 8248280), (19, 7814160), (20, 7423452), (24, 6186210), (30, 4948968), (36, 4124140), (38, 3907080), (40, 3711726), (45, 3299312), (48, 3093105), (57, 2604720), (60, 2474484), (72, 2062070), (76, 1953540), (80, 1855863), (90, 1649656), (95, 1562832), (114, 1302360), (120, 1237242), (144, 1031035), (152, 976770), (171, 868240), (180, 824828), (190, 781416), (228, 651180), (240, 618621), (285, 520944), (304, 488385), (342, 434120), (360, 412414), (380, 390708), (456, 325590), (570, 260472), (684, 217060), (720, 206207), (760, 195354), (855, 173648), (912, 162795), (1140, 130236), (1368, 108530), (1520, 97677), (1710, 86824), (2280, 65118), (2736, 54265), (3420, 43412), (4560, 32559), (6840, 21706), (10853, 13680)]